. 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