Ed O'Keefe @edokeefe
Looky here as BIDEN’s lead appears shaky, at least in the first four states. He’s ahead in Iowa by 3, in SC by 25, but WARREN ekes ahead of him in N.H. by 1 and SANDERS jumps him in Nevada by 2. https://t.co/3vPNxDn2iF — PolitiTweet.org