Above the campaign noise, candidates talk issues

Aired: 9/14/2015 | 0:08:47 | Clip
Sen. Bernie Sanders brought his message on inequality to students at Liberty University, while Carly Fiorina turned comments by Donald Trump into a campaign ad about women’s empowerment. Susan Page of USA Today and Amy Walter of the Cook Political Report join Gwen Ifill for an update on the 2016 presidential race, plus what to watch for in the upcoming Republican