The Ground Zero Grassy Knoll
"Circle one was labeled patsies, comprising “dupes,” “useful idiots,” “fanatics,” “provocateurs,” and “Oswalds.” Included here were the demonized bin Laden and alleged lead hijacker Mohammad Atta. The second ring, marked MOLES, contained “government officials loyal to the invisible government,” such as Paul Wolfowitz, Tony Blair, Donald Rumsfeld, Dick Cheney, and, of course, George W. Bush. The third circle, PROFESSIONAL KILLERS, encompassed “technicians,” “CIA special forces,” “old boys”—the unnamed ones who did the dirty work and kept their mouths shut."
Also, the last page gives the lowdown on the usual (and some unusual) suspects:
"Shrinks Did It. Scientologists believe that psychiatry (through a mechanism that remains murky) helped give birth to the suicide attackers “through drugs and psycho-political methods.”