As far as I know, I don't anybody aside from the idiot above believes the American government attacked itself. The terrorist accepted responsibility for it, and I don't think that any other country denies that, even ones that America is not on friendly terms with.
I admit there were certain "oddities" about the Osama thing, not that it means anything either way, I still believe that he has been killed. I'm not one to immediately discount a conspiracy theory, but one above is absurd.
@tugger:
I steered clear of that topic for this exact reason. I knew it wouldn't be long before some idiot came in started saying stupid shit. If he chooses to be blind, then fuck him and anyone else who wants to be blind with him. Their "truth" has no effect on what I believe.