America's moral obligation to Afghanistan
Broadcast: Minnesota Public Radio News Presents, 08/13/2012, 12:00 p.m.
Washington Post reporter Rajiv Chandrasekaran recounts the history of America's longest and most complicated war. The author of "Little America: The War Within the War for Afghanistan" told a Commonwealth Club audience there is no confidence that Afghanistan will not fall back into chaos, but America has an ongoing moral obligation to the people of Afghanistan.

