Doris Kearns Goodwin joins the program to discuss political divisiveness in the U.S.
Rappler CEO Maria Ressa discusses the importance of a free press.
Martha Minow tells Michel about her new book "When Should Law Forgive?"
Olafur Eliasson tells Christiane about his new exhibit at London's Tate Modern.
Journalist Lesley Stahl joins the program to discuss her career, Watergate and Trump.
Dickie Arbiter and Afua Hirsch discuss Prince Andrew's resignation.
Ronen Bergman joins the program to discuss the state of Israeli politics.
Russ Feingold joins the program to discuss the fifth Democratic debate.
Bob Bauer and Evelyn Farkas join the program to discuss Gordon Sondland's testimony.
Cass Sunstein joins the program to give his take on the impeachment hearings.
Mark van Baal joins the program to discuss how he became an activist investor at Shell.
Chris Ruddy and Susan Glasser discuss Vindman and Williams' testimonies.
Daria Kaleniuk joins the program to discuss Russia, Ukraine and the impeachment inquiry.
Lauren Greenfield and Andy Bautista join the program to discuss "The Kingmaker."
Henk Ovink joins the program to discuss catastrophic flooding in Venice.
AllBirds co-CEO Joey Zwillinger discusses eco-friendly business practices.
Katharine Hayhoe discusses what needs to be done to combat climate change.
Professor S. James Gates discusses his new book "Proving Einstein Right."
Rick Perlstein provides a historical perspective on the impeachment investigation.
Democratic Congresswoman Elissa Slotkin joins the program from Michigan.
Masha Gessen discusses the relationship between Russia, Ukraine and the U.S.
James Melville discusses Yovanovitch's testimony in the impeachment inquiry.
Adam Frankel speaks to Walter Isaacson about his debut memoir "The Survivors."