They’re just now figuring that out?
No, they're just saying it to justify Obomas sending 30,000 troops to Afghanistan, because the left is pi$$ed. So, if they tell them "boo" and scare them a little, the left will settle down a bit.
Of course, they know terrorists are here, but they see terrorism as a minor inconvenience. The Muslims vote democrat, and they send in large donations around election time. There's no way the democrats want these people inconvenienced in any way.