Guests: Author Ann Coulter, actor Larry Miller, author Michael Eric Dyson, comedian Sarah Silverman, comedian Chris Rock

Topics: The United Nations, Affirmative Action

Guests: Conservative activist Phyllis Schlafly; Iraq war veteran, Paul Hackett; former Homeland Security Under Secretary Asa Hutchinson; political consultant Kellyanne Conway; actor/comic Chris Rock.

Topics: Cindy Sheehan, Iraq, John Kerry, racial profiling, activist judges

Guests: Actor Jason Alexander, Martha Raddatz of ABC News, journalist Dan Rather; via satellite, comedian Chris Rock and fmr Gov. Mike Huckabee

Topics: Dismissal of U.S. attorneys controversy, war on drugs, gays in the military, evolution of news business

Guests: Politician Ralph Nader, actor Tim Daly, National Review Online contributor Lisa Schiffren; via satellite, journalist Ron Suskind, comedian Chris Rock

Topics: The first presidential debate, subprime mortgage crisis, economic stimulus package, Sarah Palin

Guests: President of the Council on Foreign Relations Richard Haass, journalist Chrystia Freeland, political writer Reihan Salam, actress Olivia Wilde, comedian Adam Carolla, comedian Chris Rock

Topics: Iran, health care, Obama Republicans summit, Congress majority, guns, defense budget, caged animals

Guests: Musician Billie Joe Armstrong, chef Alice Waters, and comedian Chris Rock

Topics: Bill conducts one-on-one interviews