You guys that call him a coward are *****s. What would you do if your organizations bombed the world trade center twice? Of course you'd hide, duh. He's a genius in my opinion, being able to hide from the U.S. all these years and carry out his plans without interuption. I wonder how this guy does it. Then you fools call him a coward because he's using something called COMMON SENSE. Hahahaha you guys make me laugh. I'm sure this would really happened:
Terrorist: Yes I bombed the world trade center twice.
Authorities: Death penalty!
Terrorist: Ok, I have no problem with that.
He's never going to turn himself in because he's the brain of all the terrorist work. At least he has the balls to tell the U.S. what he's going to do before he does it. As long as he's alive he's going to keep doing this and by running around and hiding he can do what he wants. I think the U.S. is a coward for not trying harder to find him and let him survive for all those years.

If he bombed anyone it should have been Israel I think.