“There are two types of courage involved with what I did. When it comes to picking up a rifle, millions of people are capable of doing that, as we see in Iraq or Vietnam. But when it comes to risking their careers, or risking being invited to lunch by the establishment, it turns out that's remarkably”

“I like the idea of being out there regularly with an audience and with a funny gang of people. That's what I grew up with - doing television, doing shows every week.”