Nate Silver @NateSilver538
What WOULD be somewhat interesting is if party activists/elites are actively looking for alternatives to Biden/Warren. Biden has gotten very few endorsements recently, and Warren hasn't gotten very many at all. But as a polling story, the evidence just ain't there yet. — PolitiTweet.org
Nate Silver @NateSilver538
Nor is there much polling evidence of a Sanders resurgence in the polls, although in his case the AOC endorsement/r… https://t.co/hPawTqkNDg