We need a revival in the country,” Paul said. “We need another Great Awakening with tent revivals of thousands of people saying, 'reform or see what's going to happen if we don't reform.'

I just can't vote to go to war unless I think there's a real clear-cut American purpose in the war, that we're going to win and that we're not going fight for stalemate.

To me, there is no greater threat than our debt. I'm the only fiscal conservative on the stage because I'm willing to hold the line on all spending.

The coarsening of our culture towards violent death has more consequences than war. Tragically, this same culture has led to the death of 50 million unborn children in the last 40 years. I don't think a civilization can long endure that does not have respect for all human life, born and not yet born. I believe there will come a time when we are all judged on whether or not we took a stand in defense of all life from the moment of conception until our last natural breath.

My worry now is that many people are talking about a partial repeal of Obamacare. If you only repeal part of it and you leave if some sort of Obamacare light, which some are talking about, my fear is the situation actually gets worse.

So if we announce we're going to have a no-fly zone, and others have said this. Hillary Clinton is also for it. It is a recipe for disaster. It's a recipe for World War III. We need to confront Russia from a position of strength, but we don't need to confront Russia from a point of recklessness that would lead to war.

You can tell a person's religion 85 percent of the time from their phone records.