Brutally cold temperatures are gripping Iowa, where the official kickoff to the presidential election is hours away. NBC News’ Garrett Haake, Ali Vitali and Dasha Burns have the latest in the countdown to the Iowa caucuses.
Brutally cold temperatures are gripping Iowa, where the official kickoff to the presidential election is hours away. NBC News’ Garrett Haake, Ali Vitali and Dasha Burns have the latest in the countdown to the Iowa caucuses.