Somehow, I think your reply would be a little different if his God was Allah.
Everyone has freedom of religious expression in this country, including Moore. Read the Alabama Constitution - it acknowledges Almighty God. What God is it referring to do you suppose? Hint: It's not Allah or Krishna! When that Constitution was written, I would be surprised if there was even one Muslim in Alabama! Moore is being true to his oath to the state Coinstitution and is consistent with the U.S. Constitution as well.
You had better write a letter and demand that those murals of Moses be painted over in the chambers of the U.S. Congress, that that bible verse from Leviticus be sanded off the Liberty Bell, that those hypocrites stop saying "God save the Supreme Court" before every session.