, isn't it worth looking into whether or not there are people in an organized fashiofashion, insighting peoplo violence? it doesn't have to be religious violence but if we can sense it is a trend shouldn't we be going after it? >> there are certain things baked into your question, we know about i.s.i.s. social media presence, we know about their propaganda and we had the same concerns about al qaeda five years ago. >> that's correct. >> it's not exactly a new story. we know there are forces outside is united states that are trying to insight muslims in the united states to commit acts of violence. how ineffective have these people been? the number of cases as you just pointed out is actually very, very small, right? that's one thing. once you get out of that realm and people are, i mean the fbi and the police departments are obviously keeping tabs on the people who interact with these particular actors. but once you get out of that then if you are going into a community to look for something, that's a very different thing than going into a community because you have suspicion. and i think that