Nate Silver @NateSilver538
Biden now up 6.6 in our Pennsylvania polling average. And that's on a fairly robust set of polling. Individual polls since the debate there have him up +9.5 (Monmouth, averaging their two models), +7 (YouGov), +7 (Times/Siena) and +5 (Ipsos). https://t.co/s32ZGD656G https://t.co/cu0jVZOK7R — PolitiTweet.org