If we acknowledge our need for God, he will help us.

Maybe that is the best lesson I learned in my first semester at Yale, because if I had gone to a less-demanding school and continued to sail along on the top, I am sure I would never have attained the subsequent achievements in my life.

We've gotten into this - this mindset of fighting politically correct wars. There is no such thing as a politically correct war. The left, of course, will say Carson doesn't believe in the Geneva Convention, Carson doesn't believe in fighting stupid wars. And - and what we have to remember is we want to utilize the tremendous intellect that we have in the military to win wars.

It's very difficult to speak to a large group of people these days and not offend someone. I know people walk around with their feelings on their shoulders waiting for you to say something - ahh - did you hear that? And they can't hear anything else you say. The PC police are out in force at all times.

As far as the command centers are concerned in Raqqa and to a lesser degree Mosul, cut those off. Do the same kind of thing that we did with Sinjar , working with our embedded special forces with the Kurds, shut off the supply route, soften them up, then we go in with specials ops followed by our air force to take them over. Those are things that work.

I always say if God didn't allow any bad things to happen, we would already be in heaven. And we are not there. That's where trust and faith comes in. You just say, "Lord, I don't understand it. But one thing I do know is that you understand it and that you are in control and I trust you."

There's absolutely no reason at all that physicians, scientists, shouldn't be involved in things that affect all of us.