Even riddles do not negate the fact that Muslims do not control Russia or The US. If and when Iran gets the Nuke or Pakistan goes Feral and inserts an Islamist president they will not think twice about Nuking any Pro-Christian country.
Russia and The United States are still 99% non-Muslim, and the people in high Office (The President of The United States and the President of Russia), will never be Muslim.
Count on it. Not. Prince Charles, avant-garde as he is, seems about to go over any day now. Remember when they said Kennedy couldn't be elected because he was Catholic? That hurdle was cleared like it was an inch high. A woman President? A moslem President? Just a matter of time.