
Nate Silver @NateSilver538
NEW POLL: With @MorningConsult, we re-contacted Dems who we'd already surveyed before the debate. Headline:🚨WARREN up from 12% to 18% after the first debate.🚨 Most of that support comes from BIDEN and undecided. Some big caveats in the next tweet. https://t.co/xY4BwxNPjI — PolitiTweet.org