Ryan Lizza @RyanLizza
Bernie keeps climbing. Could be headed for a blowout victory in Iowa. — PolitiTweet.org
Emerson College Polling @EmersonPolling
Iowa Emerson College/@7News Poll: Democratic Caucus: 30% @BernieSanders 21% @JoeBiden 13% @amyklobuchar 11%… https://t.co/d6vUJqQNSC