Guests: Former baseball slugger José Canseco, actor Tim Robbins, Rep. Stephanie Tubbs Jones, talk show host Tucker Carlson, Gov. Mike Huckabee

Topics: On steroids, on Iran and Iraq, on religious belief, Ward Churchill, President Bush, on Covenant Marriage, Million Dollar Baby

Guests: Activist Cindy Sheehan, Gov. Mike Huckabee, journalist Dan Savage, feminist activist Eve Ensler, novelist Kinky Friedman

Topics: Camp Casey, gay marriage, health, Bush's vacation

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: Actor Tim Robbins, journalist Michel Martin, writer Stephen Hayes; via satellite, Fmr Gov Mike Huckabee (Ark.) and New York Times correspondent Damien Cave

Topics: Status of Iraq troop surge, Michael Vick dogfighting investigation, Utah mine collapse and response

Guests: Actress Kerry Washington, fmr. White House Press Secretary Scott McClellan, fmr. Lt. Gov. Michael Steele, journalist Jeffrey Toobin, and Real Time correspondent Dan Savage

Topics: 2008 Republican National Convention

Guests: Commentator Mike Huckabee, filmmaker Michael Moore, author Nora Ephron, reporter Jessica Yellin, Rep. Joe Sestak (D-PA)

Topics: Bush, Obama, midterm elections, Iraq, veterans, health care, deficit

Interview: "God, Guns, Grits, and Gravy" author Mike Huckabee. Panel: "The Slap" star Zachary Quinto, "Frank" author and ex-Rep. Barney Frank (D-MA), and CNN commentator S.E. Cupp. Panel Guest: NASA JPL Senior Water Scientist Professor Jay Famiglietti.