Iranian foreign minister on U.S. strategy on Islamic State

Aired: 9/19/2014 | 0:09:08 | Clip
As Iraq’s neighbor to the east, Iran’s role in the international fight against the Islamic State militant group has yet to be clarified. Chief foreign correspondent Margaret Warner sat down with Iran’s Foreign Minister Mohammad Javad Zarif to discuss the White House’s plan to fund Syrian rebels against the militants, as well as Iran’s nuclear program and U.S. sanctions.