Bob Schieffer

American politics used to be an amateur sport. But somewhere along the way, we handed over to professionals all the things people used to do for free.

The Iraq war was fought by one-half of one percent of us. And unless we were part of that small group or had a relative who was, we went about our lives as usual most of the time: no draft, no new taxes, no changes. Not so for the small group who fought the war and their families.

I've had a lot of fun, and when I talk to kids in journalism schools, I say, look, I know what the journalism teachers tell you that this is a great way to perform public service and all that, but I say the main reason, if you decide what you want to do is be a reporter, the main reason you want to do it is because it's just so much fun.