Government should enforce rule of law. It should enforce contracts, it should protect people bodily from being attacked by criminals. And when the government does those things, it is facilitating liberty. When it goes beyond those things, it becomes destructive to both human happiness and human liberty.

Twenty-five years ago, I created the Taxpayer Protection Pledge at the federal level. Then I brought it to the state and local level. About 97 percent of the Republicans in the House and 85 percent in the Senate have signed on, and the number of candidates who have taken the pledge is even higher. It's become a party position.

Which idiot put the GOP convention the same time as 'Burning Man' in Nevada? Is there time to change this?

Obama has been perhaps the most partisan President since Truman. He hasn't learned to be civil - note his insulting speech to Paul Ryan, who did us the courtesy of scoring a budget. The president has to talk to Republicans when it comes to the debt ceiling. He has reached the debt ceiling before anyone expected.

Alexander Hamilton has been on the $10 since 1928, he's been well honored by the country, he was a great Secretary of the Treasury. But of all the people on the currency, the only one who isn't a president.

Obsessions turn people off.

I read murder mysteries. I exercise 40 minutes a day. I watch videotapes while I exercise. I listen to audiotapes when I am in my car. And I try to stay in three different centuries.