Which candidates might be worried about N.H. outcomes

Aired: 2/9/2016 | 0:06:49 | Clip
It’s primary night in New Hampshire. Who should be most nervous about the contest? Gwen Ifill talks to Amy Walter of The Cook Political Report and Tamara Keith of NPR about what the candidates are hoping to accomplish in the first primary and why some have started to look past the New Hampshire race.