Are Arabs really one united nation?
Aside from the fragmented and weak status of the Arab league, Arabs are out on Arab media cussing each other all the time..

The Egyptians think somehow the pinnacle of knowledge and the smartest in the bunch.
Lebanese are drunk of their own cockiness, most of them ( At least the ones I know ) like to link themselves to some European country and call themselves Phoenicians.
No wonder skin bleaching is great business in Lebanon.