Nate Silver @NateSilver538
@gelliottmorris @jbview @Nate_Cohn @DanRosenheck @collprof @Michael_Cobb68 It's not clear that you can't account for COVID empirically. We have some ways to account for it. But that notwithstanding, it might lead one to make more conservative choices in model-building overall, certainly including trying to leverage the entire data set... — PolitiTweet.org