And what would you and Harry need for proof? A video tape of bin Laden handing Atta his airline ticket?
You see, these are the kinds of things that tag Harry as a whackjob and brings discredit on honest libertarians. Since 9/11 Harry has been at the forefront of the blame America for the attacks on the WTC and I'm sick of him, his half truths and his absolute refusal to hold to account the bastards that killed my fellow Americans.
So tell me .. what exact proof do you need??