Nate Silver @NateSilver538
Three Pennsylvania polls out today, all good for Biden, that have closed the gap a bit between the Electoral College & the popular vote. PA, where Biden leads by 8.1, is the current tipping-point state. We have him up by 9.5 points nationally. https://t.co/wKbW02AGO5 https://t.co/9dCiRkF0GL — PolitiTweet.org