Guests: Actor Richard Belzer, novelist Farai Chideya, senator John Edwards, David Frum, Ralph Nader

Topics: Iowa caucus, The Apprentice, Olivia Goldsmith, sexuality in islamic countries

Guests: Actor Richard Belzer, General Wesley Clark, actor Kevin Costner, columnist Thomas Friedman, commentator Ann Coulter

Topics: Osama bin Laden, missing ammunition in Iraq, elections

Guests: Rep. Barney Frank, comedian Richard Belzer, writer Andrew Breitbart, writer Irshad Manji, and writer Camille Pagila.

Topics: Gay marriage, women of Iraq, war, teachers sleeping with students, Michael Jackson

Guests: R.E.M.'s Michael Stipe, actor/comedian Richard Belzer, Rep. Ileana Ros-Lehtinen (R-FL), writer Michele Mitchell, television anchor Lou Dobbs

Topics: Troops and Iraq, corporate America, Chile's new President

Guests: Actor Richard Belzer, NPR correspondent Jamie Tarabay, commentator Lisa Schiffren, Rep. Dennis Kucinich, fmr US Attorney David Iglesias

Topics: Pat Tillman controversy, U.S. attorney firings, privacy in America, Alec Baldwin, future of Iraq

Guests: Actor/comedian Richard Belzer, musician Herbie Hancock, reporter Martha Raddatz, political strategist Amy Holmes (election correspondent), country singer Merle Haggard

Topics: Bill Clinton's role in campaign, Democratic campaign issues and oversight of Iraq War, Taliban's resurgence in Afghanistan, race and gender in the election, Rudy Giuliani's campaign strategy

Guests: Former senator Bill Frist, actor Richard Belzer, professor Cornel West, former senator Lincoln Chafee, comedian Sarah Silverman

Topics: Barack Obama winning the Nobel Peace Prize, Iran, peace, Afghanistan, Al Qaeda, the economy and the job market, income inequality.

Guests: Actor Richard Belzer, Israeli Ambassador Michael Oren, columnist Dan Neil, author Annabelle Gurwitch, activist Erica Williams

Topics: democracy in Arab countries, nuclear power, the economy's social impact, the environment, disaster porn, Charlie Sheen, Bradley Manning