Some concerns for Biden in PA polling, including in Philly, where he’s running 10 points behind Hillary Clinton’s support in 2016 and Trump is ~9 points ahead of where he was four years ago. Via ⁦
Here’s the column the tweet was sharing. Do read it.
Especially frustrating that the news side of the Times already published an -- entirely reasonable -- article on the possibility for error in PA polling with an almost identical headline. I'm linking to that one instead: