Name: Inside the Caucus That Spilled Into the Parking Lot
Uploaded: Tue Feb 02 2016 21:21:46 GMT+0000 (UTC)
Duration: 4 min 23 s
Description: The Helton family enjoy volunteering for the Democratic party in Des Moines, but they were overwhelmed by the record-breaking turnout on caucus day.

Feb. 2, 201604:23