Report: Saudis help crucial to coalition against ISIS

In the Wall Street Journal article, "Deal With Saudis Paved Way for Syrian Airstrikes," written by Adam Entous, he describes how the U.S. talks with Saudi Arabia were actually the linchpin in building the coalition against ISIS in Syria. Anderson is joined by Entous and David Kirkpatrick of the New York Times, each wrote pieces about Saudi Arabia's complex relationship with the United States and with ISIS ideology.