NOW With Alex Wagner 09/25/14

Iraqi PM's claim of ISIS subway plot 'caught everyone by surprise'

Alex Wagner talks to Fmr. New York City Police Commissioner Ray Kelly and NBC's Ayman Mohyeldin about claims by Iraq's Prime Minister on Thursday that he has evidence of an ISIS plot to attack U.S. or French subway systems. Plus, the FBI says they've iden ... more Duration: {{video.duration.momentjs}}