Jimmy Wales

Founder of Wikipedia & Wikitribune

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

John Legend

EGOT Winning Musician, Producer & Philantropist

Stephen Breyer

Former Associate Justice of the Supreme Court of the United States

A look at Justice Stephen Breyer's career and opinions on the bench

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Melissa Chiu

Museum Director, Asia Society

Sonia Nazario

Pulitzer Prize-Winning Author & Journalist; Author of "Enrique’s Journey"

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

David M. Kennedy

Pulitzer Prize-Winning Historian & Donald J. McLachlan Professor of History Emeritus at Stanford University

Robert Hormats

Vice Chairman of Kissinger Associates Inc.

Melody Barnes

Executive Director Karsh Institute of Democracy at UVA, Professor at the Miller Center & Former Director of the White House Domestic Policy Council

Moby

Musician, DJ, Photographer

Virginia Postrel

Author & Columnist; Writes on The Intersection of Commerce & Culture

Wendy Kopp

CEO of Teach For All & Founder of Teach For America; Childhood Education Advocate

Dr. Michio Kaku

World-Renowned Futurist & Theoretical Physicist

William Easterly

Professor of Economics at New York University; Co-Director, Development Research Institute

Sir Richard Branson

Businessman & Founder of Virgin Group

Paola Antonelli

Senior Curator at the Museum of Modern Art in the Department of Architecture & Design

Kay Warren

Christian Author

Gerry Adams

President, Sinn Fein

Gloria Allred

Renowned Women's Rights Attorney; Subject of Netflix Documentary "Seeing Allred"

Andrew Cohen

Founder, EnlightenNext

David M. Rubenstein

Co-Founder & Co-CEO of The Carlyle Group

Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author