Jon Keller Analyzes NH Primary Day, Joe Biden’s Early Exit

Keller says Amy Klobuchar could benefit from Biden’s decision to leave NH before the primary results are announced. Also a look at Sen. Elizabeth Warren and Bernie Sanders’ performances.

Jon Keller Analyzes NH Primary Day, Joe Biden’s Early Exit

Exclusive NH Tracking Poll: Sanders First, Buttigieg Second, A Surging Klobuchar Third In Final NH T

Exclusive Massachusetts Primary Poll: Warren And Sanders Nearly Tied For Win

Keller @ Large: Elizabeth Warren New Hampshire's Middle Class

Joe Biden Leaving New Hampshire Before Primary Results Announced

1-On-1 With Sen. Elizabeth Warren On NH Primary Day

NH voters flock to polls for first in the nation primary

Democrats Spar In Last Debate Before South Carolina Primary

Early Nevada, South Carolina Polls Show Different Presidential Race