Former U.S. Commander: ISIS 'Is Not Defeated' - Mary Louise Kelly Interviews John R. Allen - NPR's All Things Considered
On a visit to Iraq, President Trump contended that the U.S. shouldn't be the policeman of the world and maintained that he wants to pull back on military support in the Middle East. Mary Louise Kelly talks with John R. Allen, a former commander of U.S. and NATO forces in Afghanistan.