Hari Sreenivasan sits down with Reddit co-founder and tech visionary Alexis Ohanian.

Kai-Fu Lee tells Hari Sreenivasan how the race for artificial intelligence will reshape the world.

The judiciary committee voted along strictly partisan lines to approve Brett Kavanaugh. But in a dramatic twist, Republican Senator Jeff Flake said his vote in the full senate would be conditional on an FBI investigation. Democratic congresswoman Carolyn Maloney was moved to tears during Christine Blasey Ford’s testimony. She and legal affairs analyst David Kaplan join the program.

Oscar-winning actor Anthony Hopkins joins the program to discuss his latest return to Shakespeare.

Michel Martin sits down with journalist Sarah Smarsh to talk about her new memoir on growing up white and poor on a Kansas farm.

As harrowing testimony on Capitol Hill rivets the nation and much of the world, a woman’s right to be heard against the highest levels of power is put to the test. Former senior advisor to Hillary Clinton Patti Solis Doyle and former chief speechwriter for NYC mayor Rudy Giuliani join to discuss.

We get a reality check on President Trump’s jaw-dropping press conference at the U.N. from the conservative American historian and foreign policy expert Bob Kagan.

Hari Sreenivasan interviews IRC President David Miliband, who just returned from Saudi Arabia and shares his eyewitness report.

Gretchen Carlson, who blew the whistle on sexual harassment at Fox News, weighs-in on what Brett Kavanaugh's confirmation hearing means for the #MeToo movement.

In an exclusive interview, Christiane Amanpour sits down with Saudi Arabian Foreign Minister Adel Ahmed Al-Jubeir to discuss Trump’s OPEC oil attack, women’s rights in the Kingdom and the war in Yemen that’s turned into a humanitarian catastrophe.

Comedian Tracey Ullman tells Hari Sreenivasan why she’s having the time of her life impersonating all kinds of characters on her variety show, from Angela Merkel to Theresa May.

The European Union’s foreign policy chief Federica Mogherini joins the program and says the rest of the nuclear deal signatories are trying their best to salvage it.

New Zealand’s Prime Minister Jacinda Ardern made history by bringing her new-born into the U.N. chamber. She sits down with Christiane to talk motherhood, her progressive agenda and climate change.

As President Trump takes to the U.N. to blast Iran, calling it a corrupt regime, Christiane Amanpour sits down with President Hassan Rouhani to discuss the fate of the nuclear deal.

Christiane Amanpour sits down with Robert Redford and looks through the extraordinary range of quintessentially American roles the legendary actor has embraced.

As world leaders descend on New York ahead of the U.N. General Assembly, Christiane Amanpour sits down with Nelson Mandela’s widow, Graca Machel, to remember the great lessons in leadership from her late husband.

Walter Isaacson interviews award-winning historian and filmmaker Ken Burns about his new documentary on the Mayo Clinic.

In Zimbabwe, the ruthless dictator Robert Mugabe was finally ousted, only to be replaced by his former vice president. Christiane Amanpour sits down with Zimbabwean President Emmerson Mnangagwa and asks whether he can turn this brutalized country around.

Michel Martin interviews author Robin DiAngelo, author of “White Fragility,” to talk about what she recognized as her own unconscious bias.

Former Senator Barbara Boxer calls Republican senators who interrogated Anita Hill back in 1991 “torturers.” Now some of those same senators are revving up to take on Dr. Christine Blasey Ford. She joins the program to discuss whether history is repeating itself.