Donald Trump has to be Donald Trump. And the country will organize itself around who he is.

In every election in American history both parties have their cliches. The party that has the cliches that ring true wins.

We should end the Environmental Protection Agency's war against American oil and gas.

The long experiment with professional politicians and professional government is over, and it failed.

I think there's no question that everything possible is being done to stop Donald Trump and you're seeing a case study in how hard it is to be outsider and the double standard of the national media, particularly if you're a conservative outsider.

I'm not a natural leader. I'm too intellectual; I'm too abstract; I think too much.

When we have laws that compartmentalize medical information, and when we have paper systems that compartmentalize medical information, you sometimes have a doctor who understands his specialty and is terrific on your kidneys, but he doesn't understand the totality of who you are.