Quote Originally Posted by Vincent Butler View Post
Well, can we really know? It might be zero, it might be ten, it might be more. The problem is that they have the opportunity, that is the point I am making.
How we can know? By checking how terrorists have entered the US, perhaps? And throw in every other country in the world as well. They always enter legally. And when they can enter legally, why on earth is it a problem that they have the opportunity to enter illegally...? WHy would they go for anything but the best solution?