It wouldn't surprise me at all if they try to take advantage of our weak borders. Still, if we don't get attacked by Sept. 11, I think we need to remain on alert anyway. The best time for them would be when we least expect it.
This guy annoys me (his voice reminds me too much of Rush Limbaugh) but he made a fair point in this report on how easy it is for anyone to just come on in anytime they want.