Operation Iraqi Stephen: Going Commando; "The Colbert Report" tapes and performs shows in front of the troops.

Operation Iraqi Stephen: Going Commando; "The Colbert Report" tapes and performs shows in front of the troops.

Austan Goolsbee takes a break from Obama's Council of Economic Advisers to talk shop with Stephen.

Jim Rogers electrifies The Colbert Report when the Duke Energy CEO joins Stephen for a chat.

Talking Points Memo publisher Josh Marshall leaps from the blogosphere to cable to speak with Stephen.

Princeton Prof and White House poetry slam participant, Paul Muldoon hits Stephen with some of his words.