Season 7

2011. 1. 3.

Stephen uncovers a menace in Florida and talks to Ed Rendell about leaving office by choice.

2011. 1. 4.

Some want the dollar to be converted back to gold, and Geoffrey Canada advocates for education reform.

2011. 1. 5.

America's fruit supply is in danger, and Atul Gawande wants to reduce health risks in hospitals.

2011. 1. 6.

Neil deGrasse Tyson explains how tides work, and Robert DePinho wants to reverse the aging process.

2011. 1. 10.

Stephen violates the Constitution, and Fen Montaigne talks about Antarctic penguins.

2011. 1. 11.

Stephen picks this year's Grammy winners, and Chris Hughes starts a site for Jewish sumo wrestlers.

2011. 1. 12.

50 Cent makes $8 million on Twitter, and Bernard-Henri Levy discusses public intellectualism.

2011. 1. 13.

Hitler delivers a moving speech in Tucson, and Stephen pictures Kevin Spacey naked with rose petals.

2011. 1. 17.

Stephen unveils a new portrait of himself and talks to Sherry Turkle about alienating technology.

2011. 1. 18.

Stephen looks at education reform and assumes Cornel West's book is about Obama joining the circus.

2011. 1. 19.

Stephen gets a present from Afghanistan and talks to Ron Reagan about his memoir.

2011. 1. 20.

Christine Todd Whitman discusses state budget shortfalls, and Chris Matthews defends JFK's legacy.

2011. 1. 24.

House Republicans repeal health care to create new jobs, and Stephen talks to Charlie Rose.

2011. 1. 25.

Stephen covers home appliance safety and talks to Amy Chua about her controversial book.

2011. 1. 26.

Michael Waldman rates the State of the Union, and Christine Yvette Lewis fights for domestic workers.

2011. 1. 27.

Stephen wonders if ESP exists and asks Brian Greene if there is a universe where people buy books.

2011. 1. 31.

There's a breakthrough in taser technology, and Dr. Paul Offit discusses the importance of vaccines.

2011. 2. 1.

Leslie Dach confirms Wal-Mart's collaboration with Obama, and Michael Lewis discusses Wall Street.

2011. 2. 2.

America must break its dependency on foreign turmoil, and Sean Dorrance Kelly discusses the sacred.

2011. 2. 3.

Stephen previews the Super Bowl and talks to Jane McGonigal about video games.

2011. 2. 14.

Hosni Mubarak steps down onto a pillowy mound of money, and LCD Soundsystem performs.

2011. 2. 15.

President Twitter Bird will lead Egypt, and David Albright talks about Iran's computer virus.

2011. 2. 16.

Rupert Murdoch takes a new approach to journalism, and Eric Foner talks about Abraham Lincoln.

2011. 2. 17.

Stephen poses for Project, and Jeffrey Leonard calls out big companies' late payment policies.

2011. 2. 21.

Rick Santorum complains about his Google problem, and Eugene Jarecki dispels the myths of Reagan.

2011. 2. 22.

Wisconsin Democrats waddle out of the state, and Bing West discusses the way out of Afghanistan.

2011. 2. 23.

Stephen brings a criminal to justice, and Stephanie Coontz talks about women in the 60s.

2011. 2. 24.

Aaron Barr threatens WikiLeaks, and Mike Huckabee doesn't believe Obama is a Muslim.

2011. 2. 28.

Stephen's portrait goes up for auction, and Michael Scheuer talks about Osama bin Laden.

2011. 3. 1.

Stephen addresses America's elderly and talks to Evan Osnos about the Oscars.

2011. 3. 2.

There's a new hope for American manufacturing, and Harry Connick, Jr. won't be tickling the ivories.

2011. 3. 3.

Stephen fights Jimmy Fallon over his new ice cream flavor, and Mark Moffett talks about bees.

2011. 3. 7.

Stephen examines new questions about Obama's past and asks Joshua Foer where he put his car keys.

2011. 3. 8.

Congress bans the sale of traditional light bulbs, and Dan Sinker impersonates Rahm Emanuel.

2011. 3. 9.

Clarence Thomas may have a conflict of interest, and David Brooks talks about "The Social Animal."

2011. 3. 10.

Al Qaeda recruits Americans, and Reza Aslan talks about the Islamic-American experience.

2011. 3. 21.

Stephen's self-portrait goes up for auction, and Steve Martin does some bluegrass.

2011. 3. 22.

The art world buzzes about Stephen's portrait, and Ayman Mohyeldin talks in the Situation Mosque.

2011. 3. 23.

Simon de Pury dances to Snoop Dogg, and Nathan Myhrvold uses modern scientific methods to cook food.

2011. 3. 24.

Food prices skyrocket, a cable news feud escalates, and Jody Williams wants to advance equality.

2011. 3. 28.

Labor unions fight on, and Stephen stands outside with a bullhorn to interview Michael Moore.

2011. 3. 29.

Stephen questions Obama's plan for Libya and talks infectious diseases with Dr. Anthony Fauci.

2011. 3. 30.

Stephen practices Rebecca Black's "Friday" and does a PSA for Tim Shriver.

2011. 3. 31.

The Wisconsin anti-union law faces trouble, and Piers Gibbon talks about cannibalism.

2011. 4. 4.

Stephen prepares for a world without Glenn Beck, and Andrew Chaikin wants humans to travel to Mars.

2011. 4. 5.

Tim Pawlenty raps about pop culture, and James Franco proves he's a Tolkien fan.

2011. 4. 6.

Stephen prepares for the royal wedding, and David Tang corrects celebrity rumors.

2011. 4. 7.

Stephen gets ready for the royal wedding and talks to Jeff Greenfield about alternate histories.

2011. 4. 11.

Walgreens offers Pap smears, and Jamie Hyneman and Adam Savage test the blue ice myth.

2011. 4. 12.

Mitt Romney throws his hat in the ring, and Ray Kurzweil says man and machine are becoming one.