Thats the whole problem in a nutshell.
Here is a question:
How are they different than Bloods and Crips?
American gangs are full of idle, demented young men and women who will kill you for either two bucks, or just because you looked at them the wrong way.
Sounds like Islamic terrorists to me...instead of two bucks or a look...it is just "because"...even more senseless.
Kind of like...who do we kill next? Let's wait till this afternoon, I need to eat right now.