I think Dr Carson is a very intelligent man, but I think he's out of touch with reality on some things. When it comes to politics every candidate tries to spin things in their favor and has to do damage control when they make a gaffe. I think the fact that he said "I don't know" when asked about what he would do about the threat of a hurricane" or that he thinks being gay is a choice because men come out of prison and they are gay are a couple of red flags.
I think he's intelligent, but not ready to be our President. Oh yeah, he needs a bit more energy as well, his speaking tone makes me sleepy.