The mistakes of 2019 could cost Harris the election
Voters think she’s too far to the left — but there’s plenty of room to define Trump as radical.
NATE SILVER SEP 08, 20241/3
For the second time this weekend, I’m upending previously laid plans to cover a more time-sensitive story: the New York Times/Siena College poll that came out this morning. It was a good survey for Donald Trump: among likely voters, he’s up 1 or 2 points, depending on whether you use the version of the poll that tests just the head-to-head matchup or also includes minor candidates.
(The Silver Bulletin policy just averages these numbers together, so the poll goes into our database as Trump +1.5.)
Ordinarily, I wouldn’t think it’s worth it to write a story based on a single poll. But this one merits an exception:
• First, NYT/Siena is our second-highest-rated pollster. So there’s a real lesson here in the dangers of poll cherry-picking: Democratic partisans have been blowing up my mentions, complaining about which polls are or aren’t included in the Silver Bulletin polling averages. Usually, that stuff comes out in the wash through things like the model’s house effects adjustment, which is calibrated mostly based on the more reliable surveys. And now, one of the best pollsters in the country has bad news for Kamala Harris.
• Second, the poll has a large sample size: 1,695 likely voters.
• Third, the poll is very recent, fully post-Labor Day and having completed its field work on Friday. I’ll try not to take this as too much of a we-told-you-so moment, but it confirms the model’s view that there’s been some sort of a shift in momentum in the race1.
• Fourth, the poll provides trendlines for comparison: the numbers are just a bit worse for Harris than the previous NYT/Siena national survey in July and considerably worse for her than a series of battleground state polls the Times conducted in early August.
• And fifth, the NYT/Siena poll tends to singularly drive the media conversation about the race, given the poll’s well-deserved reputation for accuracy and the Times’s outsized influence in the media.
And yes, I know … it’s still just one poll. A series of YouGov polls also out this morning found a tie in Pennsylvania and Harris leading by 1 in Michigan and 2 in Wisconsin — numbers that are more consistent with the race being a toss-up. But the NYT poll has reduced Harris’s lead in our national polling average to 2.5 points, and even the YouGov polls were worse for her than our previous averages in each state. Our convention bounce adjustment is hurting Harris in our forecast — you can see yesterday’s newsletter for exactly how much of a difference it makes — but even without that, the race would be a toss-up for her if not slightly leaning toward Trump given the Electoral College bias against Democrats.
The shadow of 2019 — and 2016
There are a few moments from presidential debates that I’ll never forget. Joe Biden’s implosion in June. Marco Rubio’s implosion in 2016. And not to be overlooked, Michael Bloomberg’s implosion in 2020. But an underrated memorable moment came from the first major Democratic primary debates in 20192. Asked for a show of hands on whether their “health care plan would provide coverage for undocumented immigrants,” every Democrat on stage (including Harris and — more sheepishly than the others, Biden) raised theirs.
It seemed like one of those moments when Twitter — back in its pre-Elon, progressive era — had come to real life. At the time, about 60 percent of Americans opposed this policy, although two-thirds of Democrats supported it. Yes, these candidates were trying to win over the primary electorate. But those raised hands seemed to epically lack foresight since one of those candidates was eventually going to win the nomination and take on Donald Trump in a race that Democrats thought had existential stakes.
https://www.natesilver.net/p/the-mistakes-of-2019-could-cost-harris