
Nate Cohn @Nate_Cohn
@gelliottmorris @NateSilver538 mrp is less biased than the polls in '16 in no small part bc regularization means you often underestimate dem strength in the midwest and overestimate it in the south, which why you get gelman predicting clinton wins MS and why you keep showing biden up 6 in GA — PolitiTweet.org