The U.S. is re-assessing what it has accomplished in more than 12 years of war in Afghanistan. NPR's Arun Rath speaks with Hassan Abbas, professor at the National Defense University and author of The Taliban Revival.
Sgt. Bowe Bergdahl, an American soldier held captive by the Taliban for nearly five years, was released Saturday into U.S. custody. NPR's Arun Rath speaks with correspondent Tom Bowman about the deal that secured Bergdahl's release.