. >> what is the answer since more are home grown? >> well, look, it is not more ethnicity or race or geograph. they are diverse. it is ideology. many times red flags. the nigeria terrorist was posting blogs . hadan was lecturing. what they say and blog is important. >> clean recruits might not have muslim background and may not follow the teachers of islam at all. more specifically belgian person, right. >> begin here with the north carolina. from africa and asian and european decent and now women . western born women. they have diversified because they know it is the way to