Nate Silver @NateSilver538
It seems like there's a world in which Biden becomes a factional candidate for a certain type of Democrat (mostly older, mostly working-class, mostly men) and has no problem getting say ~20% or maybe 25% of the vote but has trouble expanding beyond that. — PolitiTweet.org
Matt Viser @mviser
"I just want you to know. I had permission to hug Lonnie,” Joe Biden jokes, as he takes the stage after hugging the IBEW president.
