Politics & Government Sanders Needed New Hampshire Victory To Prove His Campaign's Viability 1:25pm February 10, 2016 by Ailsa Chang Politics Around the Nation Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2016 NPR. To see more, visit NPR. 300x250 Ad More Morning Edition World News French rail systems attacked ahead of Olympics opening by Eleanor Beardsley World News Morning news brief 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate