​One of the more interesting developments in Taiwan's 2016 general election was the rise of so-called  "Third Force" parties--completely new entrants into the political system, rather than break-aways from the KMT or the DPP.  While some of the media commentary got a bit carried away about the significance of these new parties, the founding of one, the New Power Party (NPP), did pose a serious threat to the DPP's chances of winning a majority in the legislature. As an offshoot of the Sunflower Movement, the NPP positioned its message in a way calculated to appeal to pan-green voters, and it recruited high-profile candidates to run in district races, not just the party list. These district candidates had the potential to split the pan-green vote in what everyone expected would be a very anti-KMT year, and in a worst-case scenario for their side, help the KMT hold on to their legislative majority. 

In the end, a pan-green split didn't happen. A key reason is that the DPP headed off the threat early: the party formed a kind of pre-electoral coalition by yielding 11 districts to the NPP and other non-DPP candidates in exchange for their support not to run against DPP candidates elsewhere. And the districts that the DPP yielded were, with one exception, far past the critical 57th seat needed to deliver a legislative majority. It turned out to be a good deal for the DPP, which won 68 seats overall. It also, more surprisingly, turned out well for the NPP, which won all three district seats and five overall and became the third largest party in the LY. 

The NPP Surprise
My own expectation going into the election was that the NPP candidates would perform worse, on average, than a generic DPP challenger. (In fact, if you read that linked post closely, I was even more specific: 2-4 points worse, on average.) The rationale was pretty simple: Freddy Lim, Hung Tzu-yung, and Huang Kuo-chang were already household names, but their close association with the Sunflower Movement, and the acerbic rhetoric of Huang, especially, suggested they would be fairly polarizing as candidates. And in the traditionally blue-leaning districts of Taipei 5 (Lim) and New Taipei 12 (Huang), I thought they would turn off more voters than they attracted with that approach. 

So what actually happened? In the graph above, I've plotted the vote share of each DPP and DPP-endorsed district candidate against Tsai Ing-wen's share of the presidential vote in the same district. DPP incumbents are represented by solid dots; challengers (i.e. non-incumbents) by hollow ones; NPP candidates by hollow squares, and other non-DPP candidates by hollow triangles. (A hearty thank you to Frozen Garlic for doing the yeoman's work of sorting the presidential race vote totals by LY district and making these data publicly available.)

Thoughts on this below the break. 

​I've been going through some of the 2016 Taiwan elections data for another project, and I came across something that I haven't seen noted elsewhere. In the presidential vote, Tsai Ing-wen actually improved her vote shares more in the north than elsewhere in Taiwan.

Nationally, she won 45.63% of the total vote in 2012, and 56.12% in 2016, for a net aggregate swing of 10.49%. But this increase wasn't uniform across Taiwan. Her worst performance relative to 2012 was in Penghu, where her vote share increased from 45.65% to 50.81%, for a net swing of only 5.16%. Her best was in Taipei, where she increased her vote share from 39.54% to 51.96%, for a net swing of 12.41%, which gave her an absolute majority of the vote. Again, that was in Taipei, which was supposed to be the bluest stronghold of them all, and the most resistant to the appeal of the DPP ticket! (Or at least that's what this idiot thought.) 

Moreover, Taipei wasn't an outlier. From Keelung all the way through Miaoli, Tsai's vote share increased more in every single northern jurisdiction than it did nationally, as the table below shows. By contrast, the swing toward Tsai was lowest in the south and east/island jurisdictions. And central Taiwan, where I thought the swing would be largest, was actually slightly behind the national average. (Perhaps that's one of the reasons several endangered KMT incumbent legislators in Taichung and Nantou held on to win re-election. More on that in another post.)

This result is surprising in part because it's the opposite of what happened in 2012, when the national swing toward Tsai was 4.24%. In that election, Tsai's gain was lowest in Taipei at 2.58%, and highest in Pingtung at 4.88%. In other words, in 2016 Tsai improved the most in precisely the places where she improved the least in 2012. Nowhere is this more apparent than in Taipei itself: a DPP majority there was hard to imagine as recently as two years ago.

​The North Is No Longer Blue
​Tsai's wins in the north are also surprising because the conventional wisdom has long held that Taiwan has a strong regional divide, with a deep blue north, deep green south, and swing districts in the middle. This is obviously a simplification, but it's so widely accepted among the political commentariat in Taiwan that there's even a wikipedia entry in Chinese for the phrase, "blue north, green south" (beilan, nanlü 北藍南綠).

The accepted explanation for these regional political differences is that they reflect socioeconomic and sub-ethnic ones: there are more waishengren in the north and east, aborigines in the east and central highlands, and a concentration of Hakka voters in Miaoli and Hsinchu Counties who have tended to support pan-blue candidates, while the Hoklo benshengren heartland of Tainan has been the DPP's strongest area.

​But some research has found region to be a significant independent predictor of vote choice even accounting for partisanship, national identity, age, occupation, attitudes toward cross-Strait relations, and so forth. Why would this be? Part is probably a "local hero" effect--national candidates do better than average in their hometowns because of their long-standing personal connections there that trump partisan affinities. Part is certainly a factional story: when local factions switch sides they can bring a big chunk of votes with them all the way up to the presidential level. But while these effects certainly have existed in local and legislative elections for a long time, it's not obvious that they consistently matter in presidential ones.
​ 
Does Political Geography Still Matter in Taiwan?
The way that Tsai won in 2016 leads me to think we should reconsider how, or even whether, geography has an independent effect in presidential elections. It's not self-evident that presidential vote choice in 2016 had anything to do with where voters lived, once we take into account all the usual demographic variables. There was no pan-blue firewall north of the Choshui River, and the DPP's win was clearly not built on turning out more core supporters in pan-green strongholds in the south. Instead, the swing data suggest a shift in the same groups of voters toward Tsai and away from the KMT all over the island. (Voting for the legislature is a different matter--I'll tackle that in a separate post.)

Granted, the swing toward Tsai was not as uniform as in 2012, when it ranged between only 2.58 and 4.88%. But still, in every single locality Tsai won at least 5% more in 2016 than she did four years ago. That suggests, for at least the last two elections, voters who switched their votes to Tsai did so because of factors not correlated with where they lived.

The best illustration of the irrelevance of geography to vote choice is what happened in New Taipei, where Eric Chu was, and still is, the mayor. He was re-elected there in 2014, holding on during a green wave that flipped most of the other local executives to the DPP. If a candidate's local connections matter at all, then Chu probably should have been able to deliver a hometown bump. Yet a little over a year later he won only 1/3 of the vote in New Taipei, winning 250,000 votes less than he did in the mayor's race, a lower share than the 37.5% he got in Taipei City proper and only 2 points above his island-wide total. And as the figures above show, Tsai Ing-wen improved more in New Taipei than she did nationally--not the result we'd expect if Chu was enjoying some kind of home-court advantage.     

​Now THIS is What a Party Stronghold Looks Like
Finally, consider the comparative angle. There's a country not far away that demonstrates exceptionally strong regional effects on voting behavior: South Korea. In the last presidential election there (in 2012), the opposition candidate Moon Jae-in won at least 85% of the vote in the three provinces that make up the southwest region of Jeolla, while the incumbent party candidate Park Geun-hye won over 80% in two provinces in the southeast region of Gyeongsang. That is a stark regional divide that has been present since the beginning of the democratic era in Korea. By this standard, Taiwan doesn't look very divided by geography at all. 

Does Where You Live Affect Who You Support for President?
In fact, it's worth considering whether the "blue north, green south" trope has outlived its usefulness as a guide to voting behavior in Taiwan. The Taiwanese media often writes election narratives that emphasize geography as the key to understanding voting patterns in presidential elections, with frequent discussion of "battleground regions" and "swing districts." And political scientists, too, routinely use the language of electoral geography to talk about presidential campaigns. (I'm guilty of this too. For other instances, see here, here, and for a kick, this wikileaks cable from AIT.)

But if you think about this a bit, it's an odd way to characterize voting for a single national office. Taiwan doesn't have an electoral college, so an extra vote for Tsai in Penghu is worth the same as one in Taipei, or Taichung, or Hualien, or anywhere else in Taiwan. When we talk about "swing regions" we are implicitly underemphasizing factors that don't vary much by location and playing up ones that do, like factional ties. And I'm starting to think those other, non-geographic factors are where the real story is at, particularly differences between age cohorts. Something to keep in mind as we pour over the post-election survey data. 

​Tsai Ing-wen and the DPP are headed for a historic victory in Saturday’s elections, and the battle has already begun to define the narrative about what that means. One fairly common refrain is that this likely outcome will presage a fundamental realignment of the party system around issues beyond the blue-green divide over cross-Strait relations.
 
I’m skeptical that we are about to see this kind of realigning election, despite the attention given to the campaigns of the so-called “Third Force” parties. I’m also skeptical that this result will be the death knell for the KMT as a political party capable of winning elections. The KMT's coming defeat clearly reflects deep unhappiness with Ma Ying-jeou and the KMT’s rule over the last eight years, intensified by a spectacularly ill-timed economic downturn over the last few months (at least if you are a KMT member!) But an unpopular leader, toxic party brand, and disillusioned supporters are not fatal to major party survival, as the DPP showed after its 2008 electoral thrashing. So while a KMT recovery is not assured, and will at a minimum require some major leadership shakeups, we shouldn't expect the party simply to fade away, and for all those pan-blue supporters (still at least 30 percent of the electorate) to suddenly become fans of the DPP or one of the new parties.

Of course, I could be totally wrong--I'm just some guy on the internet, after all. But either way, we'll know a lot more soon: elections have a nice way of splashing everybody with a cold dose of reality. The results of the election this Saturday will give us the most concrete evidence we'll have to evaluate these competing narratives. So, in the interest of intellectual honesty, let me lay out my own expectations about what will happen, and what it means. Beyond who wins and loses, here's what I'll be watching most closely to see where Taiwanese politics is headed.

Some of the sharper commentary on the upcoming election has noted how livelihood issues, such as a growing wealth gap, soaring housing prices, and stubbornly high youth unemployment rate, are a big part of the reason public opinion has swung so dramatically against the KMT over the last two years, rather than cross-Strait relations. If I can hammer one thing home to outside observers about this election, it's that domestic issues, rather than cross-Strait relations, are what will decide this coming election. The outcome is not really a referendum on Taiwan's relationship with China, or an indication of a sudden surge in Taiwanese nationalism, but instead reflects deep concerns with "bread and butter" issues.  

So what do I mean by bread and butter issues? Well, the commentary linked above is focused mostly on the concerns about income and wealth distribution that have been salient for a while and have gotten a lot of press in recent years. But in addition, there's something much more recent and fundamental working against the KMT right now: the economy is just not doing very well. Here's a sample of the (English-language) economic news reports coming out of Taiwan over the last few months: 

Taiwan is in a recession, and it's China's fault -- Forbes (December 1)
Weaker growth exposes downsides of China ties -- The Economist (November 14)
Industrial production falls 15% -- Taipei Times (November 20)
Unpaid leave hits 3-year high -- Taipei Times (November 17)
Taiwan nears recession, exports to China slump -- (October 31)
Taiwan exports in decline -- Voice of America (October 16)
GDP growth forecast cut to below 1% -- FocusTaiwan (October 15)
Tax revenue falls by 14.3% over previous year -- Taipei Times (October 13)
Rising pessimism about economy  -- China Post (October 12)
TISR poll: 81% believe economy in bad shape -- via Solidarity.tw (September 14)
TAIEX suffers worst-ever one-day drop -- Taipei Times (August 25)

What all that reporting is trying to say can be summed up succinctly by the chart at the top of this page: Taiwan's economy is now rather suddenly headed into a recession, if it's not already in one. And that makes this a terrible moment to be running as an incumbent party. 

Economic Voting in Democracies. The theory of economic voting behind this claim is that economic conditions powerfully shape electoral outcomes in democracies everywhere. As Michael Lewis-Beck puts it in a great review article, "good times keep parties in office, bad times cast them out."

I should note that the evidence for this effect and its size varies a lot across countries, and the sometimes puzzling variation in the size of economic effects remains an open area of inquiry in political science. 

For instance, when the government is supported by a coalition of several parties, it's harder for voters to figure out which members deserve the blame for bad performance. The lack of a credible alternative to the incumbent--an opposition party or candidate who appears likely to do better--also leads to a weaker effect. (The opposition to the LDP in Japan has long struggled with a credibility problem, for instance.) And sometimes it's clear to voters that governments don't have much influence at all over bad economic outcomes because of global factors beyond their control, so they are less likely to punish incumbents at the ballot box.

In addition, voters turn out to have really short memories (i.e. they're "myopic," in the jargon of the discipline): the performance of the economy over the last six months matters a great deal more than the performance over a government's whole term in office. This is probably why the Conservatives in Britain, for instance, recently won re-election after presiding over an austerity-induced downturn during much of their first term.

Nevertheless, the basic claim, that economic downturns motivate voters to vote out incumbent governments when they can, is quite robust. In the United States, in fact, the state of the economy in the few months before a presidential election appears to be the single most important factor in who wins, more than the candidates themselves, their parties' policy platforms, or their campaigns.  

Bad Economy = Bad Polls. At about the same point that the economy started to sour over the last six months, Taiwan's presidential election turned from a competitive race into a rout. As the Taiwan Indicators Survey Research survey reproduced above shows, at the beginning of June, one could at least imagine a combined pan-blue effort that would give Tsai Ing-wen a real race: support for Hung Hsiu-chu and James Soong together was at 44.8%, above Tsai's 37.1%. But then what happened? Support for both cratered.

Part of that was Hung's own shortcomings as a candidate, but once she was replaced by Eric Chu, the KMT should have seen a real bounce. It hasn't. Chu is now down around 20% in the polls. That's likely to go up somewhat as pan-blue voters come back to the fold, and there are other polls showing him getting up to 30%. But even if pan-blue voters coordinated on a single candidate, the combined Chu-Soong support is nowhere near enough to make this a race anymore. It's all but over now. 

Some of this decline in the polls is undoubtedly self-inflicted--the fiasco with Hung and the presence of James Soong in a spoiler's role yet again could probably have been avoided. But even if Eric Chu had accepted the nomination back in March, and Soong hadn't joined the race, I still don't think this would be much of a contest right now. The reason is those economic figures: Chu is the standard-bearer for a party that in voters' eyes is squarely to blame for this economic downturn, and they're going to have a chance in less than three weeks to weigh in.

​Tsai Ing-wen is not Ma Ying-jeou or the KMT, and in these circumstances that looks like all she needs to win a comfortable victory. Cross-Strait policy, debate performances, campaign promises, VP selections--none of it is going to matter. In this election, it really is about the economy.

This is fun: we have an argument! I made some assertions and predictions in a post on the upcoming LY election, and Nathan Batto of the Frozen Garlic blog has taken me to task a bit.
 
So what's my response? Well, let me begin by agreeing with Nathan: I AM completely wrong about one big thing. I made an elementary error when I calculated the effects of a swing toward Tsai and away from the pan-blue camp: I forgot to divide by two. As a consequence, my forecast violated what I will now forever remember as the First Law of Swing: if one party goes up, some other party must come down (click that link, BTW, it's good stuff.) In hindsight, a really silly mistake. This pretty much sums up my position: ​

Nevertheless, simple mistake, simple fix. Divide by two, dummy. Below is the same ranking of LY seats, with an extra column added that gives the size of the swing needed to flip the district to the other camp (swing toward Tsai from 2012 is positive, swing away is negative).

(Updated data file is below. I've corrected a few errors in the previous file; they're listed in the documentation sheet. Most changes were small enough to be inconsequential, but Nathan pointed out a significant one: Tsai's Hualien vote in 2012 was 25.9, not 29.9. Thanks for catching that.)

Forecast, Take Two
With that mea culpa out of the way, I still think the basic approach here is sound, assuming one does the math right: go down the swing column, take a guess what you think Tsai will get above her 2012 vote share, and that’ll tell you roughly which districts she’ll carry. (Note that by "carry," I mean she'll win a majority over the combined Chu-Soong vote, not just a plurality over Chu.) And if Tsai carries a district, it’s going to be tough for the KMT candidate to hold it.

So, again assuming Taitung reverts to its natural blueness:

• the magic seat number for a DPP is still #41,
• that's still New Taipei 10.

For Tsai to carry that district, she'd need an increase in her vote share of 5.23% above 2012, or 45.63+5.23 = 50.86% of the total presidential vote.
 
Nathan argues that we should give KMT incumbents at least an extra two points cushion on average (see discussion below). So let's be conservative, do that for all KMT candidates (most of the seats the DPP would have to win are being defended by incumbents anyway), and round up. That means if Tsai wins at least 53% of the presidential vote, then the DPP is likely to have a majority in the LY. She’s currently polling well above 53%, so the DPP is a strong favorite to win a single-party majority. 

Thus, I'm actually coming down very close to Nathan's forecast that a Tsai share of the vote somewhere between 53-54% is sufficient to get the DPP to a majority.

I also agree that once Tsai gets much higher than that, the legislative election has the potential to turn into a slaughter. A uniform (big assumption!) 12 point swing toward Tsai (45.63-->57.63%) means she would carry every district all the way down to Hsinchu City, ranked #56 on the list. That would leave the KMT with at most about 17 district seats, which starts to look like the DPP's situation after 2008. (Unlike the DPP, the KMT is cushioned a bit by an advantage in the aborigine seats. But only a bit.)

So, basically, we're in agreement. But that's boring, so let's see if I can find something else to argue with Nathan about.

 Assumptions about 2016: Room for an Argument?
​As Nathan noted, debates are good because they force us to clarify our assumptions and claims and double-check our data. So in that spirit, let me list the key assumptions this forecast rests on (later I'll explore what happens when we relax a couple of these, so don't bug out yet!). They are:

• A1. DPP LY candidates will run close to Tsai in 2016; that is, every DPP candidate's vote share will be approximately the same as Tsai's LY district vote share.
• A2. The percent change in Tsai's vote from 2012 will be uniform across all LY districts.
• A3. The electorate in the presidential election in each district is the same as in the legislative election.* 
• A4. The DPP will win 16 non-SMD seats: 16 PR seats and no aborigine seats.

I'll tackle A1 now, and address the rest in separate posts. (Otherwise this post will be book-length by the time I'm done. And the election might already be over!)

A1: Will DPP LY candidates run close to Tsai in 2016?
This assumption can be challenged on at least two fronts: (1) incumbency advantage, and (2) the behavior of disaffected pan-blue voters. Nathan devoted a lot of space to (1), so I'll start with a consideration of that. Here's what I find when I run the numbers again: 

• "Incumbency advantage" in Taiwan does exist. Incumbents do better all else equal. Whether that's because they have the resources of office to draw on in elections, or they're better types, we can't say from just these data. It's probably a bit of both. But if you're trying to hold on to a seat, it's better to have the incumbent in the race than the challenger. So I agree with Nathan here.
• Once we look only at DPP-KMT head-to-head races: KMT incumbents ran ahead of Ma Ying-jeou on average in 2012 by about 1.4 points. And DPP incumbents actually ran further ahead of Tsai (+3.5 vs +1.4; Nathan's numbers are +4.5 to +2.2). So incumbents in both parties did systematically better than non-incumbents. I agree with Nathan here, too.
• But the big picture remains the same: relative to the potential swing we're talking about, any advantage the KMT will get from having incumbents running will be small. If Tsai is winning even 55% of the vote, a lot of KMT incumbents are toast even if their DPP opponents are running a couple points behind her. (I think Nathan agrees with this too.)

Now, the data. I initially claimed based on the full set of 73 districts that there wasn't evidence of a KMT "incumbent advantage" in 2012. That is, that KMT LY candidates didn't run significantly ahead of Ma Ying-jeou. Nathan argued quite sensibly that we should look only at those races where the KMT and DPP candidates together got almost all the vote. The question then is, what is "almost all"? Nathan went with 95% of the total vote. I initially went with no single 3rd party candidate winning >5% of the vote, which accounts for some of the discrepancy between us.

I've replicated his analysis with my data, and come up with similar numbers to his, although I find a weaker KMT incumbency advantage than he does (1.4 vs. 2.2 points ahead). The remaining discrepancy appears to be in our coding of incumbents in the head-to-head cases: I have 32 in the KMT, and 12 in the DPP, to 30 and 10 for Nathan. (I pulled my coding from the CEC website, which records party list legislators running in districts as incumbents, and I may have missed a couple of these. So I'd trust Nathan's incumbency coding over mine.) The signs remain the same, though, and so does the conclusion: incumbency provides an electoral benefit​, albeit a small one.

Instead of a crappy image of a simple table (dammit, Weebly), I find it more helpful to see a visual representation of what we're talking about. Below I've plotted the 2012 LY vote data against the presidential vote, distinguishing between incumbents (solid) and non-incumbents (hollow). The red line is just the function y=x; that is, dots above this line represent candidates who ran ahead of the presidential ticket, and dots below represent those who ran behind.

Here's the DPP:

This is a really good fit. The correlation between Tsai and the LY candidates vote share is about 0.826, and there's only one obvious outlier. (That's Kaohsiung 9, where Chen Chih-chung split the DPP vote.) Note also that even just at a glance, DPP incumbents appear to be doing significantly better than challengers: if we ignore Kaohsiung 9, all but about three are at or above the line, which means they got as many votes as Tsai did.*

Now let's look at the KMT:

The fit is...less good. (r=.377). There are a lot more outliers, especially in deep blue areas where Ma got a lot of the vote. If we want to evaluate whether there's an incumbent advantage on the KMT side as well, we need to account for this. Hence the decision to drop the 25 cases where there was a significant 3rd-party vote. 

Here's what the picture looks like with just the 48 districts where KMT+DPP LY vote > 95%: 

Ah, much better. Now the KMT looks a lot more like the DPP picture, and the correlation is about the same (r=.835 vs 0.860 for the DPP). I count 9 incumbents who clearly ran behind Ma, but at least 21 who ran ahead. Three of those even ran way ahead in tough districts where Ma got less than 42% of the vote. This is a demonstration that there's a KMT incumbency advantage, right? And isn't it therefore at least plausible that some KMT incumbents could survive a Tsai wave because of this, even if their districts turn green?

Well, yes, if you define this advantage as running significantly ahead of the KMT presidential standard-bearer, Ma. But this is not actually what matters for winning reelection. What the forecast above relies on is the Tsai vote in each district, which is the complement of not just the Ma vote but of Ma+Soong. In other words, I assumed that everyone voting for Soong would also vote for the KMT LY candidate in the district (in the head-to-head contests, I don't this this is crazy). If we add in Soong's 2.77%, then here's roughly what the picture looks like (Soong's 2012 vote varied a lot across districts, too, so this is a simplification):     

A bit less impressive: there are only six incumbents (of 32) who ran significantly ahead of the combined pan-blue presidential vote, and therefore would have won in districts where Tsai also won. There's just not a lot here from 2012 to indicate that the 40 KMT incumbents running in 2016, taken as a whole, have good odds of surviving if Tsai wins their districts, no matter how great their constituency service is. If it's like 2012, then we can expect about 20%, or eight, to run significantly ahead of the pan-blue presidential vote.

This is the main point that I tried--clumsily--to communicate in my previous post. Going into this analysis, I had a vague expectation that the KMT majority included quite a few districts that Tsai won in 2012 (that is, where LY vote of KMT > Ma + Soong), suggesting at least a plausible path to survival in this environment. (This stemmed from my own ignorance about 2012, not anything Nathan has written.) That's simply not the case, and unless 2016 is significantly different than 2012, this bodes very poorly for the survival of KMT legislators in districts on the 25-45 range on that list above.

Is 2016 going to be like 2012?
That leads me to the second issue: is 2016 going to be like 2012? Nathan argues that it won't be: the last election was a nearly perfect blue-green head-to-head fight, whereas 2016 will have a lot of disaffected pan-blue voters searching around for alternatives. And some of them will back Tsai, then turn around and vote for pan-blue LY candidates.  

Before I make my case for why I don't think this will be a large share of voters, a clarification: my goal here is to establish a baseline expectation for what district vote share DPP candidates will win with a given Tsai presidential vote share. So I'm focusing exclusively on the DPP side of the races. The mess of coordination failures on the pan-blue side is probably going to make this a conservative estimate, but again, I think it's useful to establish a generic partisan baseline first, before we start adjusting up or down, and it's much simpler to do that by starting with the DPP. 

Now, to the question about 2016. I expect Tsai's vote share and DPP LY vote shares will again be highly correlated in 2016. We know there are going to be a lot more Tsai supporters in 2016: some will be former or disaffected pan-blue voters, some will be independents, and some will be newly minted voters. Let's rank-order how likely green-blue split-ticket voting should be given the origin of these groups of Tsai voters:

1. Disaffected pan-blue voters.
2. Independents.
3. New voters (i.e. young people aged<24).

​Disaffected pan-blue voters are the most likely to cross over and vote for Tsai, then support their local pan-blue candidate in the LY race. (I'm going to leave aside the other two for the moment--I don't think either of these groups will do much ticket-splitting in the aggregate.) There are potentially a lot of blue-leaning Tsai voters. If most split their votes then DPP candidates are, indeed, going to run significantly behind Tsai in most districts, and she'll need a larger margin of victory to guarantee a DPP LY majority. But let me suggest three reasons why split-ticket voting may not be all that frequent even among this disaffected pan-blue population in the coming election. 

First is the shifting partisan identification of the electorate. Nathan wrote a very nice piece for the China Policy Institute blog about the shift in the number of pan-green vs pan-blue partisans over the last couple of years. (If you haven't read it yet, go do it--it's well worth your time.) The takeaway from that piece is that there are a lot fewer pan-blue identifiers now, and a lot more pan-green, than in 2012. How much? Well, instead of a 50-45 advantage in favor of the pan-blue, it's looking more and more from public opinion research like the ratio has flipped toward a green plurality. If we think about 2016 in this light, Tsai's increase in the polls is not entirely a protest vote against Ma and the KMT, but also reflects an increase in identification with the pan-green side of the political spectrum. It's difficult to estimate the size of that increase, but to the extent it's real it should help not just Tsai but DPP LY candidates, too.

Second is turnout. In the current environment, there are a lot of disgruntled pan-blue voters. They're presented with two presidential candidates, Chu and Soong, who aren't eliciting a lot of enthusiasm at this point. In addition, there's the little matter of how Chu ended up heading the KMT ticket: he arranged to have the previous nominee Hung Hsiu-chu dumped, and that angered her supporters within the party. It's not hard to imagine a significant chunk of the pan-blue side simply sitting this election out rather than casting a protest vote for Soong or Tsai. (There's also the matter of travel back from the PRC mainland to vote--it's costly for Taiwanese based there to do this, and the lack of a competitive race for president probably means many more of them will stay away.) If they do that, then those votes won't be there in the LY races either. 

Third is that the presidential and LY elections will be concurrent in 2016.  2012 was the first time that voters could cast a ballot for president and the legislature at the same time. Prior to that year, these elections were always held on different days, and often different years, which led to a significantly different electorate across these two types of races. In particular, presidential elections tended to have the highest turnout, with LY turnout 15-20% lower. I suspect, although I don't have the evidence at hand, that the KMT benefited the most from this lower turnout, because its resource advantages allowed it to push core supporters to the polls better than other parties. It's the kind of "hidden benefit" that can increase the size of the incumbency advantage and help sustain an LY majority for a long time even as the underlying nature of the electorate changes. But if the elections are held at the same time, this gap goes away. Just about everyone who shows up to vote in one election also votes in the other (unless they're deliberately boycotting something--see, e.g., the 2004 referendums). It's effectively the same electorate in both races.*

So while 2012 was a nearly perfect blue-green head-to-head contest, it's worth considering also the possibility that the close correlation between the presidential and LY elections that year was not exceptional, but more like a new norm. Like 2012, just about everyone who votes for president in 2016 will also vote for the LY. That means the fluctuation in turnout that we're used to seeing between presidential and LY elections will probably not be as stark going forward, and the likelihood that the presidency and LY will be controlled by different camps, as was true during the Chen Shui-bian era, will be lower from now on. (Note: I haven't looked much at the evidence here, and I'd be very interested to hear Nathan's and others' reactions to this speculation.)

For all these reasons, then, I think assuming a close correlation between Tsai's district vote share and the DPP candidate's in 2016 is a good way to start estimating how the legislative election will play out.

In future posts, I'll say something about the assumptions of a uniform swing, the complicating factor of separate yuanzhumin districts, and the PR seats. 

* I'm ignoring the fact that yuanzhumin (aborigine) voters don't vote in the same LY districts. In most cases this impact is minor, but in a couple districts they are 30% or more of the electorate. Since yuanzhumin voters have been to this point overwhelmingly pan-blue, this introduces a pan-blue bias into the forecast: I'm assuming those votes will be there in the LY races, which makes districts like Taitung or Hualien look a lot more blue than they really are. More on this in another post.

We're now four months away from the presidential and legislative elections in Taiwan, to be held on January 16th. At this point polls start to tell us something meaningful about how the election will turn out. To my eye, there are three things that stick out:

1. Taiwanese voters care most about the economy, and they overwhelmingly evaluate it as "bad."
A Taiwan Brain Trust poll that came out yesterday reports that about 64% of respondents named economic development as the primary issue in next year's elections--far outstripping government effectiveness (about 17%) and cross-Strait relations (only about 4.5%). 

Another poll from Taiwan Indicators Survey Research ll (TISR) that came out on Monday finds that an astounding 84% of respondents evaluated the overall state of the domestic economy as "bad" ("認為國內整體經濟狀況不好“); only 8% thought it was good. 

The headline numbers in both these polls focus on support for the three major candidates--Tsai Ing-wen, Hung Hsiu-chu, and Soong Chu-yu (aka James Soong). I think they're burying the lede. Economic conditions are a powerful determinant of election outcomes: in general, incumbents get the credit when people think the economic is doing well, and they get the blame when it is not--whether or not they actually have much control over economic outcomes at all. So the fact that most Taiwanese poll respondents are emphasizing the state of the economy, and that the large majority think it is bad, bodes very poorly for the KMT. (Note that this cannot just be Pan-Green supporters expressing discontent about the economy: this is 84% of all respondents. Dissatisfaction with the economy crosses party lines.) 

These results suggest that, like in the local elections in 2014, the KMT is going to be fighting a massive headwind. Even if they had a strong candidate (ahem, Chu Li-lun?) atop the ticket, I would expect them to lose with these numbers. With Hung Hsiu-chu as the nominee, and James Soong running yet another third-party campaign that's offering an alternative to Pan-Blue voters who don't like Hung, the presidential election already looks overdetermined. The KMT is going to lose, badly. And Tsai Ing-wen, by default, is going to win. 

At this point, though, I'd be very cautious about interpreting an impending DPP victory as anything other than a rejection of the KMT. There will inevitably be people in Taiwan and in Washington, DC who will frame this outcome as a repudiation of closer cross-Strait relations with the PRC, or an endorsement of Taiwanese independence. It's time to start beating the drum that the election is not about cross-Strait relations. It's not about independence or unification. It's not really even about a new "third force" of youth activism and social progressive politics. The 2016 election is about the economy. 
  

2. The KMT is really unpopular, but support for the DPP and Tsai Ing-wen is soft.
Dissatisfaction with the KMT is really high right now. Taiwan Brain Trust puts it at 71%, which is a significant improvement from December 2014, when the rate was 80%.

What is more surprising is that the DPP is still not very popular in absolute terms. Throughout 2015, the DPP has had higher negatives than positives in the Taiwan Brain Trust survey results. The most recent poll finds about 45% dissatisfied with the DPP, and 42% satisfied. That's actually a significant improvement as well; for polls in March, April, and June over half of respondents were dissatisfied with the DPP. The TISR results are more positive for both the DPP and KMT, probably because survey uses a "feelings thermometer" to rank the parties on a scale from 0 to 100: the DPP ranks slightly positively with a net score of 52.0, as compared to the KMT's 35.7. That's still not particularly strong given the circumstances. 

Tsai Ing-wen's polling support is also still short of 50%; TISR finds 43.6% of respondents intend to vote for her, which is a new high in recent months. Undecideds and those saying they won't vote combined are still 25% of the electorate. Taiwan Brain Trust puts it a bit higher, at 46.8%.

What this suggests to me, again, is that Tsai and the DPP are positioned to do well in 2016 mostly because they're not Ma Ying-jeou and the KMT. Given how widespread dissatisfaction with the economy is right now, they're going to win a lot of swing votes as the "lesser of two evils." 

3. The NPP might replace the TSU in the legislature.
The Taiwan Solidarity Union has three seats in the current LY. They're the deep green alternative to the DPP, and they've been struggling to hang on ever since the electoral system change in 2008 shut them out of the legislature. They need to pass 5% in the party list vote to get seats, which they did easily in 2012, winning 8.96%. They're currently polling at less than half that: they're at about 4.1% in the Taiwan Brain Trust poll. They're being outpolled now by the New Power Party (時代力量), at 6.8%, and James Soong's People First Party at 5.6%. 

There's a real possibility that the NPP takes a lot of votes from the TSU, passing the PR threshold while the TSU doesn't, and effectively replacing it on the deep green end of the political spectrum. It's notoriously difficult to poll support for small parties, so treat these as very rough estimates. The NPP is deliberately trying to appeal to young voters, who turn out at lower rates and are less predictable in their voting patterns than older generations. For another, the NPP is actually cooperating with the DPP in its district nominations--I'm not sure how this might affect the party list vote. 

(A third reason to be wary of the Taiwan Brain Trust numbers on the small parties: Hsu Yung-ming (徐永明), a professor at Soochow University, is both the polling director for the survey and now a legislative candidate for the NPP.)

There's a real danger here for the Pan-Green camp if their voters fail to coordinate in the party list vote: the Green Party and Social Democratic Party are running a joint list that may appeal to a lot of the same young, well-educated voters that the NPP is making a play for. They're currently polling at 1.8%, according to the Taiwan Brain Trust survey. It's not hard to imagine the NPP, Green-SDP, and TSU all pulling some Pan-Green support and each getting 3-4% of the PR list vote, leaving them all with no seats, while the PFP passes the threshold and wins several seats. If the district results end up closely split, the Pan-Green camp could even be denied a majority in the LY despite a significant advantage in the overall share of the vote. 

While I don't think it's particularly likely to happen, a Pan-Green win in the popular vote that leaves a Pan-Blue majority in control of the legislature would be a serious problem for Taiwan's democracy. So one thing I'll be paying close attention to in this election is how, or whether, this coordination problem is resolved in some way before the election.

The local elections on November 29th in Taiwan were a resounding defeat for the ruling KMT, and a major victory for the DPP. Taiwan’s main opposition party captured seven county and city executives from the KMT, raising their total from 6 to 13 of Taiwan’s local jurisdictions. DPP mayors now lead four of Taiwan’s six special municipalities: Taoyuan, Taichung, Tainan, and Kaohsiung. In addition, the nominally independent Ko Wen-je (柯文哲) received tacit DPP support for his successful bid for Taipei mayor, booting the KMT out of the mayor’s office there for the first time in 16 years. Only in New Taipei did the KMT manage to hang on, thanks in part to the personal popularity of the incumbent mayor Eric Chu (朱立倫).

Equally striking was the swing away from the KMT at lower levels, where the party’s candidates have traditionally been more insulated from national trends: the number of KMT councilors dropped from 419 to 386 (out of 907), and KMT township heads fell from 121 to 80 (out of 204).  The KMT now holds a majority on only 6 of 23 city and county councils—remarkable for a party that could once count on control of the vast majority of local offices to help it mobilize votes for national elections.  The consistent swing away from the KMT across every jurisdiction in Taiwan suggests that this was a “wave” election—unhappiness with the ruling party and its chairman, President Ma Ying-jeou, drove a national slump in KMT support that showed up in vote totals nearly everywhere. Indeed, this was arguably the KMT’s worst-ever performance in a local election: only 1997 comes close, and the fact that all local offices were on the ballot this year, including the special municipalities, makes this a more consequential defeat than that election. (These figures are drawn from a presentation I gave at a Stanford roundtable on December 2; the slides from that talk are available here.)

It’s a little late for me to weigh in on the debate over why the KMT fared so badly—plenty of other people have done that already, and the impact is rapidly fading into the past as Taiwanese politics churns along. Instead, in this post I want to look forward and ask: what does the 2014 election tell us about future election outcomes in Taiwan, especially the 2016 presidential race?  

2014 Is Not 2016
The unquestioned assumption in most commentary in Taiwan is that the KMT’s recent electoral rout bodes poorly for its chances in the coming presidential and legislative elections, now tentatively set for January 2016. Some commentators have argued that the 2014 result indicates a fundamental electoral “breakthrough” for the DPP, rather than a temporary shift away from the KMT due to recent scandals and the unpopularity of President Ma, and that the DPP should be the favorite going into 2016.

This is not self-evident. To see why, we need only look at the last time around. In the last local elections in 2009-10, the DPP’s candidates for county and city executives actually won more total votes than did the KMT: 5,755,287 to 5,463,570. That turned out not to presage a DPP victory in the presidential race in 2012: Tsai Ying-wen lost to Ma Ying-jeou 51.6% to 45.6%.

Why the big difference? One reason is simply that they were held at different times: Taiwan was in a major recession (as was much of the world) in 2009-10, whereas by 2012 economic growth had bounced back. Another is that the relative importance of factors affecting mass voting behavior in local elections is different from national ones: ideological positioning and the state of the national economy, among other things, are likely to play a stronger role in vote choice in 2016 than they did in the local elections. The personal qualities of the candidates matter, too, and there’s always the possibility of a third candidate emerging as a serious contender, as happened in the 2000 presidential election.

So, until we know who the candidates are, what platforms they'll run on, and how the economy is likely to be doing, we should be cautious about forecasting a win for either major party. Nevertheless, might the 2014 elections at least tell us something meaningful about the relative appeal of the DPP and KMT right now? If we assume all the other factors will cancel each other out, doesn't the last election tell us the DPP will enjoy a generic partisan advantage going into 2016?

Not necessarily, and the reason is turnout. In general, it's 10-15 percent higher in presidential elections than local ones. If these extra voters who show up at the polls in presidential elections disproportionately support the KMT, then the local results are going to give an underestimate of the KMT’s expected vote share in 2016. So it would be nice to know how much of the DPP's success is due to KMT-leaning voters staying home, versus the DPP winning more votes. To figure that out, we need to dig into the raw vote totals a little more.

Was the DPP's Win a Result of Blue Voters Staying Home?
Let’s start with the basic numbers. Here are the turnout figures for 2012 and 2014:

• 2012: 13,452,016 votes cast, or 74.4 percent of all eligible voters;
• 2014: 12,512,135, or 67.6 percent.

So if turnout is on par with the last presidential election, there will be roughly a million more voters in 2016 than there were in 2014. If those voters look just like the 2014 electorate, then the local election offers a good estimate for 2016. But the more the non-voters in 2014 differ from the voters, the more we need to account for these differences to get an unbiased estimate.

Now, how about the partisan breakdown? Here's the vote totals for each party in 2012 (presidential election) and 2014 (county/city executives):

• 2012: Tsai Ying-wen (DPP): 6,093,578
• 2012: Ma Ying-jeou (KMT): 6,891,139
• 2014: DPP candidates: 6,684,089*
• 2014: KMT candidates: 4,990,667
  

(*I'm counting Ko Wen-je in Taipei as a DPP candidate here; more on that in a moment.)

Notably, the DPP candidates (including Ko Wen-je) together polled almost 600,000 votes more than Tsai did in the 2012 presidential race, even as turnout declined! So while the KMT had a disastrous drop from 2012 to 2014, there was also a significant increase in support for the DPP in 2014 above and beyond its support in the presidential election. Clearly, this is not just a story about asymmetric turnout of each party's base supporters, with pan-Blue voters sitting this one out. Instead, the DPP appears to have made big absolute gains as well: the party's vote total in 2014 was only about 200,000 short of what Ma Ying-jeou won in 2012, in a higher-turnout election. 

(For those interested in digging further into the numbers, I've put all these data in an Excel file, which can be accessed below):

Premier confidence.  On October 15, a formal vote of no confidence in premier Jiang Yi-huah (江宜樺) failed in the legislature, with 67 of 112 legislators voting against the motion (1 seat is currently vacant).  No big surprise here at the result, as the KMT holds 65 seats.  There were no defections from the party, demonstrating the KMT's ability to enforce party discipline on critical votes despite the failed attempt to purge speaker Wang Jin-pyng (王金平).  In fact, Premier Jiang paid a visit to Speaker Wang shortly after the vote to thank him for his support in keeping the caucus unified.  Voting with the KMT caucus were two independents, Kao Chin Su-mei (高金素梅) and Chen Hsueh-sheng (陳雪生).    

Takin' it to the streets.  The regular protests and demonstrations to call attention to the cause du jour near the Legislative Yuan continued over the last month.  One issue getting a lot of attention: gay marriage.  On October 25, a bill  introduced by DPP legislators that would revise the Civil Code to allow same-sex marriage was referred to the Judicial Affairs Committee for review and possible first reading.  The issue has triggered competing demonstrations in downtown Taipei, including a gay pride parade on October 27 and a counter-demonstration opposing the bill on November 30.

Taiwan has a reputation as being fairly tolerant towards homosexuality, contrasting favorably with Japan, South Korea, the Philippines, Hong Kong, and especially mainland China, and if the bill passes, it would make Taiwan the first country in Asia to legalize same-sex marriage.  So the sizable turnout for the anti-gay-marriage protest has attracted a lot of international coverage, including pieces in the Economist and AFP, as well as U.S.-based advocates on both sides of the issue.  Perhaps less well-known is that Taiwan has a significant Christian community, estimated at between 4-5% of the population, that has played a disproportionately large role in Taiwan's post-war political history.  Christian evangelical churches, a newer phenomenon in Taiwan, played a central role in organizing the counter-demonstration, as this blog post details.

An old horse knows the way (老馬識途).  DPP party nomination contests continue for local mayor and county executive races, due to be held in December 2014.  The biggest to be decided so far is in New Taipei City, where former premier Yu Shyi-kun (游錫堃) won the nomination after his main competition, county party chief Lo Chih-cheng, withdrew, complaining of an "unfair polling mechanism."  (The DPP has long used telephone polls as a central part of its nomination procedure, as this article by Dafydd Fell details.)  Yu is not exactly a fresh face for the DPP, having previously served as Yilan County executive, premier, and DPP chairman.  Given that New Taipei City leans slightly blue, the party probably hurt its chances here:  a younger candidate who does not carry baggage from the Chen Shui-bian era would be better positioned to attract swing voters than Yu.  

The battle over nominations is also uncovering old factional fault lines within the DPP.  Especially striking is the success of the New Tide faction (新潮流派系)--the nominees for Pingtung, Changhua, Nantou, and Yunlin Counties all have ties to the faction, and another New Tide member, Tsai Chi-chang (蔡其昌), is battling for the nomination in Taichung City.  

The DPP's nomination for Taipei City has yet to be decided, but Wellington Koo (顧立雄) is drawing endorsements from many New Tide members as well.  He's going up against another "old face" in the DPP: former vice president Annette Lu (呂秀蓮).  The best candidate the DPP could run, according to polls, is National Taiwan University physician Ko Wen-je (柯文哲). There's only one problem: Ko is not a party member, wants to remain independent, and recently called the DPP "chaotic and dangerous", while at the same time looking increasingly likely to run.  If the DPP can't persuade Ko to join the party, it will face an unpalatable choice between running a spoiler candidate and not running one at all.  The fight over the Taipei nomination has signs of being a proxy battle for the 2016 presidential nomination: current DPP chairman Su Tseng-chang (蘇貞昌 ) appears to favor Koo, while 2012 nominee Tsai Ing-wen (蔡英文) has been linked to Ko.

On the KMT side, Sean Lien (連勝文) is still polling better than anyone else and looks to have the inside track on the nomination if he wants it.  His stiffest potential challenge would probably be from current New Taipei City mayor Eric Chu (朱立倫), who might be interested in switching seats to improve his presidential prospects.

Trouble in the Family (煮豆燃萁). The "Ma-Wang showdown" erupted into a full-blown political scandal in the past week.  On Sunday, news broke that phone surveillance by the Special Investigative Division (SID) of the Supreme Prosecutor's Office had been much more extensive than previously revealed.  The SID's wiretaps included the phones of other legislators besides Ker Chien-ming (柯建銘), the DPP's party whip and the office's initial target.  It also apparently included the legislature's central switchboard.  Even prominent KMT officials including New Taipei City mayor Eric Chu (朱立倫), Taipei Mayor Hau Lung-pin (郝龍斌), and Taoyuan County John Wu (吳志揚) are inveighing against the SID.   

The revelation has put the methods used to approve wiretapping under intense scrutiny, particularly by people who are well-placed to do something about it: the legislators themselves.  Suddenly, individual privacy and especially proper judicial procedure are hot issues for discussion.  

Besieged on All Sides (四面楚歌) At the center of the political storm is the SID's chief prosecutor Huang Shih-ming (黃世銘).  Huang is under fire for two separate issues: potentially overstepping the SID's authority to wiretap, and improper collusion with President Ma in the announcement of the case against Wang Jin-pyng.  

The Ministry of Justice has formed a task force to investigate the wiretapping allegations, and Huang has already been grilled by members of the legislature over the matter.  Then there is the separate leak investigation opened by the Taipei District Prosecutor's Office, for which Huang, President Ma, Ma's former deputy secretary Lo Chih-chiang (羅智強), and Premier Jiang have all been summoned to give testimony.  To complicate matters further, the Control Yuan (檢察院), an odd and increasingly irrelevant relic of the original Sun Yat-sen-designed constitution that is supposed to monitor government behavior, has joined the fun and broadened its own investigation of "improper influence" by officials.  In case you've lost count, that's three separate investigations that Huang Shih-ming has triggered in the past week.

With all the controversy swirling around him, Huang has not fallen on his sword to protect Ma Ying-jeou, either, doing little to dispel the impression that his actions were closely coordinated with the Presidential Office and seeming more interested in saving his own skin.  Ma’s popularity ratings are pretty dismal, registering at 15% in some recent polls.  Ma, for his part, has denied trying to influence the Special Investigative Division's actions.  

Schadenfreude (幸災樂禍).  All the scrutiny of Huang this week has crowded out the original story of possible malfeasance by Wang Jin-pyng and Ker Chien-ming.  Remarkably, Ker is now suing both Huang and Ma.  For his part, Wang won another court decision on Monday, sustaining his injunction against being expelled from the KMT.  The next step: the Supreme Court. If the injunction is upheld there, then Wang will probably survive through the end of the term, as his lawsuit against the KMT may not be settled for years.  

Lest the DPP gain too much enjoyment out of the KMT's turmoil, allegations of malfeasance against one of their own were also in the news this week.  Tsai Ying-wen (蔡英文), the DPP's former party chairwoman and 2012 presidential candidate, was censured by the Control Yuan for "dereliction of duty" in her role as vice premier in 2007.  Tsai approved government investments in a biotech start-up that totaled about US $1.4 billion, then later worked as a spokesperson for the company after leaving government.  Notably, the same Special Investigative Division that's now in hot water over wiretapping closed its investigation into the Tsai case in August 2012, finding no evidence of wrongdoing.  That fact plus the timing of the announcement suggests a possible political motive behind the decision, and may generate more interest in the DPP in abolishing the Control Yuan.   

All eyes on me.  The biggest news of the week continues to be the attempted expulsion of Taiwan's speaker of the Legislative Yuan, Wang Jin-pyng (王金平) of the KMT, by his own party.  Wang's fate depends on the outcome of a case now before the Taiwan High Court.  On September 12 the KMT's Central Evaluation and Discipline Commission (黨中央考紀會) revoked his party membership, apparently on orders from President Ma Ying-jeou (馬英九), for alleged "influence peddling" in a court case against DPP caucus whip Ker Chien-ming (柯建銘).  Because Wang holds an at-large seat on the KMT's party list, rather than a district seat, the party action against him was expected to force him out of the legislature.  But Wang's legal team managed to win a temporary court injunction against his removal on September 13.  

For the time being, Wang retains his seat but has been barred from participating in KMT party activities.  The attempt to expel him has laid bare some serious tensions within the ruling KMT, forcing a delay in the party's planned 19th party conference that was scheduled to begin on September 29.  

Gang of Five.  A weekly policy meeting of five key figures in the KMT--president Ma, vice president Wu Den-yih (吳敦義), premier Jiang Yi-huah (江宜樺), KMT secretary-general Tseng Yung-chuan (曾永權), and legislative speaker Wang Jin-pyng--will resume, with KMT legislative caucus whip Lin Hung-chih (林鴻池) taking Wang's place.  The move is one of several that appear intended to further isolate Wang and his allies in the party and consolidate president Ma's authority, as well as improve cooperation between the executive and legislative branches. Of particular note is that Wang's allies potentially include the former vice president and presidential candidate Lien Chan (連戰) and his son, Sean Lien (連勝文).

Can you hear me now?  Another bit of fallout from the "Ma axes Wang" (馬鍘王) affair with far-reaching political implications is the revelation that the Special Investigative Division (特別偵查組) of the Supreme Prosecutor's Office (最高法院檢察署) had been wiretapping the phones of DPP caucus whip Ker Chien-ming.  The evidence of Wang's intervention in the legal case against Ker was reported directly to President Ma, who highlighted it in his press conference announcing the party's disciplinary actions. That raises potentially troubling questions about prosecutorial independence, the appropriate use of secret wire-tapping and domestic spying, and the balance of power in legislative-executive relations.

On Wednesday, Ker got his chance to fire back when Prosecutor-General Huang Shih-ming (黃世銘) testified before the legislature.  At least one KMT legislator is not so happy about the existence of wiretapping, either.  One thing to keep an eye on is whether more KMT legislators eventually push back publicly against the executive branch, or whether the shared interest in protecting the institutional authority of the legislature is trumped by party loyalty.

Give it a shot [奪力一搏].  The elections for the five special municipalities (直轄市) -- Taipei, New Taipei, Kaohsiung, Taichung, and Tainan -- aren't until late 2014, but there's already jockeying for the KMT and DPP party nominations.  The highest-profile race is in Taipei, where the incumbent mayor Hau Lung-bin (郝龍斌) of the KMT is term-limited.  This week Wellington Koo (顧立雄), a lawyer and former advisor to the presidents Lee Teng-hui and Chen Shui-bian, confirmed he was interested in running on the DPP ticket.  Another name mentioned frequently is Ko Wen-je (柯文哲), a physician and chief of the intensive care unit at National Taiwan University Hospital in Taipei--though Ko is not currently a member of the DPP.  Former vice president Annette Lu (呂秀蓮) is also reportedly interested.  

For the KMT, Sean Lien (連勝文) is polling well but has not stated publicly whether he will will run.  The Taipei Times reports that four others have already declared their intention to seek the KMT nomination: legislators Alex Tsai (蔡正元) and Ting Shou-chung (丁守中), and Taipei City councilors Yang Shi-chiu (楊實秋) and Chin Hui-chu (秦慧珠).

In the New Taipei City race, former DPP premier Yu Shyi-kun (游錫堃) announced this week that he would seek the party's nomination.  He joins former legislator Chuang Suo-hang (莊碩漢) as announced candidates.  New Taipei DPP party chief Lo Chih-cheng (羅致政) is also openly considering a bid.  The incumbent mayor, Eric Chu (朱立倫) of the KMT, is eligible to run again but may run for Taipei mayor instead.  He is also frequently mentioned as a leading candidate for the 2016 presidential election.