Nate Silver @NateSilver538
Bunch of live-caller polls in this morning, conducted on behalf of the AARP. Generally a mediocre set of polls for Biden and D Senate candidates relative to polling averages, although with exceptions. Note the timing—not super recent—and big sample sizes. https://t.co/9AeTKX5o0O https://t.co/TChzBwh4XB — PolitiTweet.org