I'm very proud to know the Koch brothers. This may be a breaking news announcement for the media: I am the Koch brothers' brother from another mother.

I think that taxes would be fair if we first get rid of the tax code.

People sometimes hold themselves back because they want to use racism as an excuse for them not being able to achieve what they want to achieve.

I'm not supposed to know anything about foreign policy. Just thought I'd throw that out.

Chris Christie has been saying for a long time he's not interested in running. The media is trying to create a story by sucking Chris Christie into race, just like they made a story by sucking Rick Perry into the race.

Just call me Mr. Cain. And in 2013, they can call me Mr. President.

Spending time at the Federal Reserve was a good learning opportunity for me. It helped me to understand economic philosophies and polices that I had not previously known about.