Name: Clinton and Sanders battle in Iowa: ‘Experience’ vs. ‘Change’
Uploaded: Mon Feb 01 2016 12:05:14 GMT+0000 (UTC)
Duration: 2 min 19 s
Description: Hillary Clinton and Bernie Sanders are deadlocked in Iowa in the latest polling, even though Clinton once held a lead of more than 40 points. Now the issue is turnout. NBC’s Andrea Mitchell reports for TODAY on the candidates’ final push.

Feb. 1, 201602:19