Actor Paul Rudd talks about his role in the new movie "They Came Together."
Stephen welcomes to the show Congresswoman Eleanor Holmes Norton, representative for the District of Columbia.
Actress Edie Falco speaks with Stephen about her role on the show "Nurse Jackie."
Authors David Boies and Theodore B. Olson sit down to discuss their book "Redeeming the Dream: The Case for Marriage Equality."
Author and former Senator of Virginia James Webb discusses his memoir "I Heard My Country Calling."
Software engineer Rob Rhinehart talks to Stephen about Soylent, a food product designed to act as a staple meal with maximum nutrition for adults.
Musician Chrissie Hynde talks about her new solo album "Stockholm."
Actor Jonah Hill stops by the show to talk about his role in the upcoming movie "22 Jump Street."
Stephen talks to actor Morgan Freeman about his part on the Science Channel's "Through the Wormhole."
Economist Thomas Piketty discusses his book "Capital in the Twenty-First Century."
Stephen welcomes to the show Ray Mabus, U.S. Secretary of the Navy.
Actor Patrick Stewart chats with Stephen about his role in the movie "X-Men: Days of Future Past."
"Mad Men" creator Matt Weiner sits down with Stephen to discuss the final season of his AMC show.
Stephen talks to Senator Elizabeth Warren, author of the book "A Fighting Chance."
Author and journalist Tom Friedman discusses his appearance on Showtime's documentary series "Years of Living Dangerously."
Actress Keri Russell talks about her role on the show "The Americans."
In a desperate bid to attract young viewers, morning news shows upgrade their sets with Internet-themed hangout spaces.
ABC News correspondent Dan Harris describes how an on-air panic attack led him to discover meditation as a means of reducing stress and focusing on the present.
Antonin Scalia's argument that gay marriage is a slippery slope gains traction after a lesbian trio ties the knot in Massachusetts.
Errol Morris shares insights from "The Unknown Known," his documentary about Donald Rumsfeld and his role in the Iraq War.
Ronan Farrow discusses digital media as a tool for civic action and his MSNBC show, "Ronan Farrow Daily."
Cable news coverage of Malaysia's missing Flight 370 veers into bizarre conversations about black holes and "zombie planes."
"O'Reilly Factor" correspondent Jesse Watters hits the streets in a segment highlighting the ignorance of America's youth.
President Obama commemorates Equal Pay Day in a move that critics dismiss as a political stunt.
Twitter co-founder Biz Stone describes his initial hesitance with using hashtags and introduces Stephen to the platform's secret kill switch.
Director Darren Aronofsky discusses his movie "Noah" and expands on the mythic power behind the epic Bible story.
"The Confidence Code" authors Katty Kay and Claire Shipman describe the long-term effects that a lack of confidence can have on women's careers.
David Letterman announces his retirement from "Late Show," and Stephen marvels at the challenge of filling his shoes.
Team USA's dramatic game against Portugal ends in a tie, but America's World Cup hopes are still alive.
"A Window On Eternity" author Edward O. Wilson explains why he chose to study ants and describes the uniquely rich biodiversity of Mozambique's Gorongosa National Park.
A Senate report finds that the CIA misled the public about the effectiveness of enhanced interrogation techniques.
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