O bin L is from Saudi, he warned the rulers of Saudi that if they ever let the infidels (USA) use Saudi (Arab) lands to launch attacks against Moslems he would kick off.
In the first Gulf war, where did the USA want their planes and bases ??? exactly somewhere nice and close, what better place than Saudi Arabia, enter O bin Liner.
Bin Liner had seen what the taliban had done to the Russkis, "a superpower" he had fought with the taliban in Afghanistan, so had no qualms about taking on the Yanks.
Push the clock hands forward and here we are in the mess we currently have.
Hardly a convincing victory against the muslim brothers is it ?