Snowden on the Run; 'Dirty Wars'

Journalists John Miller, Norah O'Donnell and Spencer Ackerman, with Philip Mudd, formerly of the FBI and CIA, debate the whereabouts of Edward Snowden and the long-term effects of his actions. In their documentary "Dirty Wars," Jeremy Scahill and Richard Rowley shed light on the darker, untold stories of the underside of the U.S. war on terror.