Guests: Author John O'Sullivan, commentator Amy Holmes, Gov. Brian Schweitzer (Mont.); via satellite, journalist Bill Moyers

Topics: Virginia Tech shooting, gun control, Alberto Gonzalez testimony to Congress, Supreme Court ruling on abortion, Earth Day

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: Author/columnist Jonah Goldberg, political strategist Matthew Dowd, sportscaster Bob Costas, political humorist P.J. O'Rourke (election correspondent), CNN analyst Amy Holmes

Topics: Super Tuesday results, suspension of Mitt Romney's campaign, McCain vs. conservatives, U.S. role as superpower, Roger Clemens steroid controversy and overdependence on prescription drugs, death of Maharishi

Guests: Actor Esai Morales, fmr Labor Sec Robert Reich, Rep Barbara Lee (D-CA), CNN analyst Amy Holmes (election correspondent); via satellite, Sen Arlen Specter (PA)

Topics: 40th anniversary of the King assassination, education in inner cities, Bush tax rebate and U.S. budget priorities, U.S. defense budget, abstinence education, investment in biofuels, bailout of Bear Stearns

Guests: Singer/Songwriter John Legend, columnist Connie Schultz, commentator Amy Holmes, Prof Cornel West; via satellite, activist Michael Moore

Topics: Sarah Palin, Patriotism, Joe the Plumber, Taxes

Guests: Creator of The Wire David Simon, economist Elizabeth Warren, conservative commentator Amy Holmes, National Review's Richard Brookhiser, columnist Dan Savage

Topics: Torture, climate change, gay marriage, War on Drugs

Guests: Senator Michael Bennet, actor Hill Harper, former Governor Gary Johnson, Amy Holmes, journalist John Heilemann

Topics: Health care, deficit spending and the national debt, climate change, marijuana legalization, race relations, Mitt Romney, No Apology: The Case for American Greatness, Eric Massa, Game Change, Liz Cheney, education, Jihad Jane

Guests: Pat Tillman's brother Richard Tillman, conservative activist Andrew Breitbart, CNN analyst Amy Holmes, Family Guy creator Seth MacFarlane, author and scientist Ann Druyan

Topics: Pat Tillman, Pledge to America, healthcare repeal, Don't Ask, Don't Tell repeal, Christine O'Donnell, evolution, science, climate change, Obama's Wars

Guests: Documentarian Alexandra Pelosi, actor Ed Helms, author and MSNBC host Dylan Ratigan, journalist Amy Holmes, Mayor Mark Cornett (Oklahoma City-R)

Topics: entitlement culture, democrats losing their base, gas prices and Obama's ratings, stupidest states, 'The Lorax' and liberal brainwashing, the south, Afghanistan, Goldman Sachs, Kony 2012 and youthful advice.

Tonight's guests are director Brian Levin, gun control advocate Colin Goddard, TV anchor Amy Holmes, columnist & author Nicholas Kristof and author Salman Rushdie.

Bill Maher and his guests: author Salman Rushdie, "Vice" magazine editor Michael Moynihan and political analyst Amy Holmes - discuss the 2016 Democratic National Convention during this special edition of Real Time.

Bill's roundtable panel includes the Democratic U.S. senator from Minnesota, Al Franken, the Democratic Lieutenant Governor from California, Gavin Newsome, political analyst for the Rasmussen Reports, Amy Holmes and comedian/magician Penn Gillette.

Joining Bill remotely for a chat this week are: Representative for Michigan Justin Amash, columnist Dan Savage, and political commentator Amy Holmes.