There are 1.2 billion Muslims in the word and 15 to 25 % of them are radical fundamentalists. Which means 180 million to 300 million people dedicated to the destruction of western civilization. Sam Harris said it best: "The problem with the moderate majority and all the rest who claim to be peaceful are that they lend cover to the ones who are radicalized and act upon those ideologies within their tenets of faith. Until they take an active and involved participation to counter those radicalized, yes, they share some manner of blame. "