Donald Trump's views on Vladimir Putin, I think, are troubling. And I don't think he fundamentally understands exactly who Vladimir Putin is or exactly what he's trying to do. So, these are the kinds of things that I think in detail you need to begin to understand.

I'll support Donald [Trump] if he's the Republican nominee.

Now, look, it's true, Americans do want leaders that will come to Washington, D.C. and work together to get things done, but that comes with a very important caveat, it depends what they're trying to do.

There is not a single person in the national defense apparatus of this country that can guarantee you are going to be 100 percent right. And that's why as president, I'll take this very seriously.

After all, the U.S. Senate already has one Arlen Specter too many.

What is the conservative movement? It's pretty straightforward. We believe that the way prosperity is created is when people have the freedom and the opportunity to pursue their dreams.

I want people to make a lot more than $9. $9 is not enough. The problem is that if you can't do that by mandating it in the minimum wage laws. Minimum wage laws never worked in terms of helping the middle class attain more prosperity.