Andrea Mitchell Reports 01/19/16

Why was Robert Levinson left behind?

Former FBI agent Robert Levinson went missing on an Iranian island in March of 2007 and was not one of the Americans released from Iran on Saturday during the prisoner swap. Robert Levinson’s son, Daniel Levinson, joins Andrea Mitchell to share his family’s disappointment with the U.S. government after the swap. ... more Duration: {{video.duration.momentjs}}