starting today, airlines will have to check that list two hours after it updates. the botched bombing reminiscent of another attack that went wrong on christmas day abdulmutallab, accused of hide ag bomb in his underwear to bring down a plane. his own father told u.s. officials his son was a radical. the suspect was in a terrorism database but not a no-fly list. michael isikoff senior reporter joining us from washington. michael, the newsweek article you contributed to, it points out fbi surveillance of shahzad broke down. he spent three hours at jfk, three hours there with no one watching him. take us through that time line and describe where the failure was. >> well, look, no surveillance is perfect. i think there's going to be a lot of second-guessing at the fbi on this one. there are two questions. the surveillance breaking down. also the fact that he was able to get on the plane when he had already been put on the no-fly