Health care is still the number-one issue out there. Someone who seizes it, I think, will do very well in an election. Let's face it: Clinton's two big issues were the middle class tax cut, which he dropped, wisely, at the time to help reduce the deficit, and health care. That's what he ran on.

I will also continue to strongly oppose any reauthorization of the Patriot Act that does not protect the rights and freedoms of law-abiding Americans with no connection to terrorism.

Children are not being assaulted by images that appear on a computer screen. Any Internet user knows it is quite difficult to stumble across pornography.

I don't worry too much about what people think about my image, but I think I am pretty polite. My colleagues say I am a gentleman in my dealings with them, even when I disagree. I am difficult because I won't back off on things like the pay raise and the anti-terrorism bill. I'm not a go-along kind of guy. I do respect the institution. I do respect my colleagues. But I didn't go to Washington to make friends. That's not where my friends are.

Make no mistake, our military readiness is already suffering. According to a recent RAND study, the Army has been stretched so thin that active-duty soldiers are now spending one of every two years abroad, leaving little of the Army left in any appropriate condition to respond to crises that may emerge elsewhere in the world.

Occupy Wall Street is a real movement.

Money in politics is a huge issue.