
Nate Silver @NateSilver538
Parts of this are really interesting and well-reported and parts are a bit weird—there's little mention of Biden, who is ahead of Sanders in the polls, and I'm not sure why a candidate has "momentum" when they're polling at 20% but were at 25% a month ago. https://t.co/57q2x6j3NQ — PolitiTweet.org