
Nate Silver @NateSilver538
I feel like there continues to be a little bit of a disconnect between the conventional wisdom on Iowa, which has focused on Sanders's gains there—he has gained!—and the polls, about equal numbers of which show Sanders and Biden leading and otherwise a very close/uncertain race. — PolitiTweet.org
Nate Silver @NateSilver538
Our Iowa polling average after three new Iowa polls this AM: Sanders 22.3 Biden 21.8 Buttigieg 16.3 Warren 13.9 Kl… https://t.co/aF8QUj2orO