The votes are in, and the headlines are big wins for Democrats in Virginia, where they took full control of state government, and Kentucky, where they overcame partisanship to win a gubernatorial race in one of the reddest states in the country (albeit by just half a point). But Republicans did manage to hold on to full control in Mississippi, and conservatives saw some success in ballot measures. Naturally there are already a huge variety of hot takes on what this all means, let’s break the main ones down one by one.
This was a good night for Democrats
True. Across the board, Democrats significantly overperformed the partisanship of their districts and states by an average of 5 points, with that advantage rising to about 9 points in races with no Republican incumbent. These figures approximately match other indicators of the mood of the electorate, such as the congressional generic ballot showing Democrats 6-7 points ahead. Additionally, polls pitting theoretical Democratic Presidential nominees against Trump show 5-7 point leads for Warren and Sanders, with Biden holding an even greater lead. All in all Democrats can rest easy that the national environment is distinctly blue, although not quite as blue as it was in 2018, when Democrats won the House popular vote by 8 and a half points. Furthermore, Democrats and left-leaning Independents are clearly highly motivated, displaying very high turnout for an odd year election. In future analysis we should be operating with the prior assumption that something significant has to change before Republicans can dream of winning the popular vote.
The results show Trump will lose re-election
False. Elections this far away from Presidential races simply are not good indicators of voting intention so far in the future. For example, Democrats suffered heavy electoral defeats throughout Obama’s first term, yet he went on to win re-election fairly comfortably. With Trump himself on the ballot, perhaps Republican turnout will rise to match that of Democrats. Or maybe Democrats will fail to convince the nation that Trump should be impeached, yet still go ahead and impeach him. The Democratic nominee could be perceived negatively, perhaps for extreme left wing positions in Warren’s case, or old age in Biden’s. And don’t forget the Electoral College which in 2016 gave Trump an advantage of about 2 and a half points, and the political wisdom that incumbent Presidents typically win re-election. If anything, the takeaway here is that 2020 will be very competitive.
2020 turnout will be at a record high
True (probably!) We’ve now seen exceptionally high turnout in both 2018 and 2019, with many of last night’s elections showing higher turnout than the 2014 midterms. All the data points suggest a deeply politically engaged electorate who are keen to come out and vote, especially for or against the President. Healthcare, immigration and gun control also appear to motivate voters a great deal, and there will be enormous contrast between Democratic and Republican policy on all three of these issues, regardless of who Democrats nominate. 2020 turnout in excess of 70% (compared to 55% in 2016) is entirely plausible. Who this would benefit is another question. Ethnic minorities and young voters are the traditional low turnout demographics. If increased electoral engagement is driven by these groups then Democrats could be at a big advantage. That said, every demographic has room for turnout to increase substantially. This is a case where the details are everything.
Split ticket voting is alive and well
False. Sure, Kentucky voted for a Democratic governor, yet voted against Democrats down the ballot by margins of around 20 points. But this really was an exceptional case, on par with Roy Moore’s ill-fated 2017 bid for an Alabaman Senate seat. Matt Bevin was the least popular governor in the country, with a net approval rating of about -25, and a net approval of only +11 points among Republicans. He won just 52% of the vote in his primary and is infamous for putting both of his feet in his mouth at once, for example when he “guaranteed” that children in Kentucky were being sexually assaulted as the result of a teacher strike. Overall in recent elections there is very little evidence of significant ticket splitting, and in 2020 we should expect the vast majority of voters to vote the same way in all races.
Mitch McConnell’s re-election is at risk
False. We can be fairly sure that the Senate Majority Leader won’t be losing his seat in 2020. He is certainly a remarkably unpopular senator given the partisanship of Kentucky, with approval ratings comparable to those of Bevin. But the crucial difference is that McConnell is up for re-election in a presidential year. All the media attention will be on the presidential race, and Trump’s presence at the top of the ballot will help out any struggling Republicans in red states. In 2016, every state voted the same way for the Presidency and the Senate. In 2018, we saw further evidence that party identification is becoming a much more important factor than the specific person running for office, especially in federal races. We should therefore continue to assume that so long as Kentucky is safe for Trump, it’s safe for McConnell.
One last thing: Democrats now control the entire Virginian legislative and executive branches, will they seek to aggressively gerrymander Virginian seats in their favor? Before they came into power in the state, Democrats vigorously supported a bill seeking to create an independent redistricting commission. That bill has now made quite a bit of progress, but its successful passage would prevent Democrats from capitalizing on their gains in 2019 to draw maps designed to elect as many Democrats as possible. So the question is, will they hold fast to their established anti-gerrymandering position, or will 10 years of massive electoral advantages be too great a temptation to resist?