New Hampshire primary updates, live from the campaign trail

Welcome to the CNN live blog. CNN Politics is on the trail with the Republican and Democratic candidates in the final hours before voting in the New Hampshire primary begins Tuesday.

Your host is CNN political reporter Greg Krieg, who is bringing you insights from the entire CNN political team, both in New Hampshire and in Washington, D.C.
As you follow along, use the hashtag #NHPrimary to engage with all the action.