Nate Silver @NateSilver538
I still think a rejuvenated version of Biden would be Bernie's toughest matchup. A lot of working-class support and… https://t.co/00M01Lgmoh — PolitiTweet.org
Dave Weigel @daveweigel
This piece aptly gets to a big “moderate lane” problem — Biden May have enough support left to pile up delegates, a… https://t.co/49GggtcBkn