Stephen Colbert and guests discuss current issues.
``60 Minutes'' correspondent Lesley Stahl.
Journalist Fareed Zakaria.
Journalist Jim Cramer, host of ``Mad Money.''
Political contributor Monica Crowley.
Director Ken Burns.
Author Bruce Feiler.
Actor Bradley Whitford.
New York State attorney general Eliot Spitzer.
Journalist Catherine Crier.
Author Mary Roach.
Journalist Cokie Roberts.
Former Sen. Bob Kerry (D-Neb.).
Rev. Al Sharpton.
Author Matt Taibbi.
Actor Tim Robbins.
Journalist Katrina vanden Heuvel.
Richard Clarke.
Columnist Maureen Dowd.
Anderson Cooper.
Columnist Craig Crawford.
Columnist Peggy Noonan.
Actor Dermot Mulroney.
Mark Cuban.
Professor Kenneth Miller.
George Stephanapolous.
Andrew Sullivan.
Author Frank McCourt.
White House correspondent David Gregory.
Fashion journalist Robin Givhan.
Author Norah Vincent.
Paul Begala.
Professional poker player Annie Duke.
Reporter Dave Marash.
Journalist Emily Yoffee.
Gov. Christie Todd Whitman.
Alan Dershowitz.
Western Buddhist Meditation Leader Lama Surya Das.
Author Michael Eric Dyson.
Columnist David Brooks.
Tony Campolo.
Brett O'Donnell.
Author Arianna Huffington.
Jeffrey Sachs.
News anchor Bob Schieffer.
Norman Ornstean.
James Webb.
Lorraine Bracco.