well obviously some skinny rich nerdy saudi arabian loser who was sick of being laughed at by big white american men suddenly found a passion for ben laden and the coran some months ago, reached al quaeda thru the internet , and here is the result. Doesnt requires much more than that.
And as i said it, in other news; gold silver and stocks are plunging just like they did before 2008 economic collapse... that's the real bad news of the day.