Jimmy Wales

Founder of Wikipedia & Wikitribune

Gloria Steinem

Feminist Writer, Activist & Organizer; Co-Founder of New York Magazine & Ms. Magazine

Chelsea Clinton

Vice Chair of the Clinton Foundation & Author of "She Persisted" Series

Chelsea Clinton on the Fight for Reproductive Health

Margaret Cho

Grammy Award-Nominated Comedian; Actress, Author & LGBT Advocate

Margaret Cho: Remove Your Investment in Pain

Julián Castro

Former Democratic Candidate in the 2020 Presidential Race; Former Mayor of San Antonio & Former Secretary of Housing & Urban Development

Alan Dershowitz

Harvard Law School Professor; Leading Expert in Civil Rights

John Dickerson

News Anchor for "CBS News Prime Time with John Dickerson"

Steve Forbes

Chairman & Editor-in-Chief of Forbes Media

Flat Tax Revolution: Using a Postcard to Abolish the IRS

Dana Perino

Political Commentator, Co-Anchor of "America's Newsroom" & Podcast Host of "Perino on Politics"; Former White House Press Secretary

Lawrence O'Donnell

Political Analyst, Author & Host of "The Last Word with Lawrence O'Donnell"

Kurt Andersen

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

Shaun Tomson

Former World Champion Surfer, Environmentalist & Motivational Speaker

Elizabeth Cohen

Senior Correspondent for the CNN Health, Medical, & Wellness Unit

Elizabeth Cohen - CNN news story on baby formula shortage

Robert Gibbs

Partner at Bully Pulpit International; Former Global Chief Communications Officer at McDonald's; Former Advisor & White House Press Secretary for the Obama Administration

Jonathan Safran Foer

Bestselling Author of "Everything Is Illuminated" and "Extremely Loud and Incredibly Close"

Barney Frank

Former U.S. Congressman & Chairman of the House Financial Services Committee

David Plouffe

Obama Campaign Manager, White House Senior Advisor, Former Tech Executive for Uber & 2x New York Times Best-Selling Author

Olympia Snowe

Former U.S. Senator, Businesswoman

Ronan Farrow

Investigative Reporter, Activist & Lawyer

Karl Rove

Fox News Contributor & Former Senior Advisor to President George W. Bush

David Axelrod & Karl Rove Teach Campaign Strategy and ...