Yes the conspirisy theroy is out there that FDR and the big brass at the Pentagon new the attack was coming. But did not warn Pearl because if the Japs called off the attack there woukld be no excuse for the US to enter the war.
Strange coincedence that the US air craft carriers were at sea durring the attack. Dumb luck or ordered out to spare them?

The percentage you're paying is too high-priced While you're living beyond all your means And the man in the suit has just bought a new car From the profit he's made on your dreams