Shields and Brooks on U.S. reaching out to refugees

Aired: 9/11/2015 | 0:13:17 | Clip
Syndicated columnist Mark Shields and New York Times columnist David Brooks join Hari Sreenivasan to discuss the week’s news, including whether the U.S. has a responsibility to take in Syrians displaced by war, Senate Democrats’ blocking of a GOP resolution to reject the Iran deal, Vice President Joe Biden’s interview with Stephen Colbert and former Gov. Rick Perry drops out.