so he want to make sure he's not part of a larger plot and not hiding under the bushes, so to speak. >> can i ask you something because people always say lone wolf. chris, can you actually have lone wolf when you have the internet? is there such a thing as a lone wolf? the internet, it can be a group of people on the internet? is that feasible anymore? >> i don't believe you can, don. i don't believe in the term self-radicalization. lone wolf is descriptive in some ways, but your point is well taken. this is mass media campaign by isis to recruit people. and because of the scope and breadth of their campaign, they're going to get some followers. some people are going to buy the message. so it's a deliberate campaign. they tell them how to conduct these attacks, when to construct these attacks, stay in place and do it, don't try to come to the battlefields. so this is a very specific direction, in my opinion.