MSNBC Live with Tamron Hall 01/08/13

2016 – all troops out of Afghanistan?

President Barack Obama could decide to pull all remaining U.S. troops out of Afghanistan by the end of next year but the Pentagon says thousands of U.S. troops may be needed in the country beyond 2014 to contain al-Qaida. Gen. Barry McCaffrey and Jon ... more Duration: {{video.duration.momentjs}}