Ahead of Iowa caucuses, candidates prioritize voter turnout

Aired: 1/30/2016 | 0:05:28 | Clip
Candidates made their final appeals to likely caucus voters in Iowa on Sunday, imploring their supporters to make it to the polls on Monday. NewsHour's Judy Woodruff joins Alison Stewart from Des Moines, Iowa, to discuss how the individual candidates may fare after Iowans cast the first votes of the 2016 race.