Egypt has a substantial Christian minority (10%). I don’t know how they line up politically, but I doubt it is with the Islamists. This could be interesting.
Oh it will be interesting alright. The Muzzies will go balistic as usual, and Christians will be slaughtered on sight. Why do you think that only 10% of Egypt is Christian? It's because everytime the Muzzies go on a murdering frenzy, the number goes down about 5%, more Christian churches are burned to the ground, and the others that still exist, delapitated as they are because repairs are not allowed, are defaced and vandalized further.