"Divide and conquer"
My opinion is that bin Laden and his ilk is not capable of "divide" when it comes to infidels (blacks, governement agents, insert your favorite here). Differences between mmofit and me are moot to him. Differences between Bill Gates and a drunk homeless bum in the park are moot to him. We're all unbelievers, and he'll treat us the same way.
Now, I have no proof of this, apart from the feeling I get from his propaganda (compared to, say, Communist propaganda or Bush propaganda, or Israely propaganda). It seems that he never expressed regret about any death, be it the most opressed illegal immigrant janitor, a native barmaid in Bali or innocent bystanders in Africa. Infidels die because they should be killed, and Muslins die and go to Paradise. No ifs or buts. If he had any intentions to "divide", he would have picked his target and his speaches more carefully. In any case, this is just my impression, so I can't convince you.