I was a little puzzled by the frenzy that I set off by what I thought was a pretty innocuous statement, which is that I am absolutely committed to ending the war. I'm not trying to dump on you guys, but I'm surprised at how finely calibrated every single word was measured. I wasn't saying anything that I hadn't said before, that I didn't say a year ago, or when I was a U.S. senator. If you look at our position, it's been very consistent. The notion that we have to get out carefully has been a consistent position. ... I think what's happened is that the McCain campaign primed the pump with the press to suggest that somehow we were changing our policy when we hadn't and that just hasn't been the case. I've given no indication of a change in policy ... I think John McCain's going to have a much harder time explaining how he is willing to perpetuate a presence in Iraq for 10, 20, 50 years.