The work in Iraq is difficult and it is dangerous. Like most Americans, I see the images of violence and bloodshed. Every picture is horrifying, and the suffering is real.
There were tactical decisions that I wish I could have done differently: mission accomplished, not revealing my drunken driving charge prior to my run for the presidency, flying over New Orleans on Katrina and the pictures being released and people saying, "he's aloof and doesn't really care."
I just didn't want to get out there anymore; I didn't want to get back into what I call 'the swamp.' And the other reason why is I don't think it's good for the presidency for a former president to be opining about his successor. President Obama's got plenty of critics - and I'm just not gonna be one.
As you know, we don't have relationships with Iran. I mean, that's - ever since the late '70s, we have no contacts with them, and we've totally sanctioned them. In other words, there's no sanctions - you can't - we're out of sanctions.