File:DescribingGuestBegley.jpg

Screengrab of Dr. Colbert describing his guest, green-living, let's-build-my-house-out-of-turf, let's-fuel-my-car-with-human-waste, biodiesel, I'll-drive-a-bike-to-power-my-computer, living-walking-breathing-punchline-who's-been-tossed-around-by-late-night-comedians-for-years, but who-turned-out-to-be-right, Ed Begley, Jr., "The Colbert Report", September 13, 2007.