Voted NOTA. The President's religion shouldn't matter, as long as he/she doesn't govern according to his/her beliefs.
If I had to pick one to be concerned about it, it would be the evangelical, since I'm a gay, pro-feminist, social liberal. Yes, I'd be more concerned about an evangelical POTUS than a Muslim POTUS, as no Muslim would get anywhere in the US politically by supporting Sharia Law.
These kind of statements need to go and crawl in a pit and never return. Barely any American muslims would want this. If I was in leadership, my religion would have no influence on my policy. That's personal. Hate me because of my policy and immaturity and idiocy, not because of my religion, of which I would never use to oppress or harm anyone.