It seems there is alot of violence being brewed within some who cloak themselvs under the umbrella of Islamic/Muslim religion.. I would also think this is somewhat common knowledge which has me curious as to why you felt a explaination was in order. Perhaps it's more apparent to me since I live in NY and the attacks we sustained on 9/11 were in some part attributed to them as well as the coupple hometown Muslims who are on trial for selling rocket launchers to under cover fbi agents, but it could also be the beheading videos on the internet that has skewed my train of thought, I could go on... So, could you explain your confusion please?