. >> would you be surprised, brian finch, if down the road in this investigation taken from a 30,000level that they found out, in fact, that some of these people who conducted the attack last night had, in fact, trained in syria, in iraq? >> wouldn't surprise me at all. remember we had a similar attack in kenya at a mall, people with these kind of malicious intentions, they're all over the world. it's a mobile world. one was talking about training in improvised explosive devices. one of the best ways to find out who to make an i.e.d. was to go on youtube. it wouldn't surprised me if people came out of syria, iraq and other locations and it wouldn't surprised me if we self-radicalized in the u.s. >> do you think they are taking a hard look at their intel services? we do need to deter these guys by going after them where they are right now, which is in iraq and syria and we need to go after them hard. >> you go after them hard, brian finch. is it enough? we go drone strikes, we go air strikes. if we go after them say in the future with some trained forces or ground forces is that enoug