Nate Silver @NateSilver538
We've seen an uptick in endorsements recently, spread between a fairly wide variety of candidates, although Biden is the leader with 14 endorsement points in November. (And that doesn't count Vilsack, who doesn't fit into any of our categories.) https://t.co/gOZT4652Oz https://t.co/c6hg4Z494g — PolitiTweet.org