increasingly out of step with the moderate selden mosque. he needs somewhere else to pray. he comes up this long dirt road to a small nondescript house. a new mosque. the man who was then deputy head of the fbi's national security branch tells me that he sees this pattern all too often. >> people peeling off in smaller groups because either they don't feel comfortable in one environment or people actively in that environment say, you're not welcome here. that's a pretty common phenomenon. >> are they more at risk once they've peeled off? >> yes. i think they're clearly more at risk because you're going to get a close circle of individuals, where other ideas can't penetrate. >> we stand up for the truth! >> some in bryant's group tell me that bryant came to believe that the united states was at war with islam. he became so convinced of this that he took up bolinin laden's command to stop paying united