Right, because the WTC is the only American property anywhere in the world that terrorists attack.
http://en.wikipedia.org/wiki/1998_U.S._embassy_bombings
http://en.wikipedia.org/wiki/USS_Cole_bombing
I used to think the "NEVAR FORGET!!1" crowd were a bit hysterical, but I see know how quickly people do forget. I see Ron Paul bumper stickers all over a college campus I sometimes visit, that's reason enough for me not to vote for him.