I don't know why the author copped out at the end by saying its possible that muslims in America will do the same as their bloody brethren have done all over the world.
They will kill, rape and murder American "infidels"just like any other. Their so-called holy book and prophet demand it and as soon as they gain the necessary strength and numbers, the killings will commence right here in the good ole USA!
You can count on that!
They have already commited islamic rituals. I recall that a man in detroir killed his two sister because they brougth shame to the family (honour-killing)