I'm in the reporting part of journalism.

A debate has one purpose, one purpose only, and that is to facilitate the exchange of ideas directly between two candidates, and that's it.

I'm an expert on the NewsHour and it isn't how I practice journalism. I am not involved in the story. I serve only as a reporter or someone asking questions. I am not the story.

There's always a germ of truth in just about everything.

If we're going to have debates, let's have real debates.

I'm not in the judgment part of journalism.

I'm not saying Senator Mitchell's report is entirely wrong. I am saying Brian McNamee's statements about me are wrong. Let me be clear: I have never taken steroids or HGH.