Marcus Luttrell

Decorated Navy SEAL & Bestselling Author of "Lone Survivor"

Ari Melber

Emmy Award-Winning Journalist, MSNBC Chief Legal Correspondent & Host of "The Beat with Ari Melber"

Watch The Beat with Ari Melber Highlights: Sept. 11

Ari Berman

Political Correspondent & Author

Amy DuBois Barnett

Chief Content Officer, theGrio.com & EVP Digital, Entertainment Studios

Tamara Holder

Fox News Legal & Democratic Contributor

Don Lemon

Emmy Award-Winning News Anchor & Journalist, Author of "This Is The Fire"

Don Lemon To Launch New Show On X

Elizabeth Cohen

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

Elizabeth Cohen - CNN news story on baby formula shortage

Molly Ball

National Political Correspondent for TIME & CNN Political Analyst

Robert E. Rubin

Former U.S. Treasury Secretary & Chair of the Council on Foreign Relations; Senior Counselor at Centerview Partners

Matt Bai

Nationally Known Journalist, Author & Screenwriter; Political Thought Leader

Daniel Altman

Sports Analytics & Strategy Expert

Shashi Tharoor

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

Peter Edelman

Law Professor & Author

Craig Newmark

Founder of Craigslist; Internet Entrepreneur; Leader in Social Networks

Tim Pawlenty

Former Governor of Minnesota; Former Republican Presidential Candidate; Political Commentator

Cory Booker

U.S. Senator from New Jersey; Author of "United" & Former Democratic Presidential Candidate

Dan Savage

Advice Columnist & Host of the "Savage Lovecast" Podcast; LGBTQ Activist

Michael D. Brown

Former Under Secretary of Homeland Security, Director of FEMA, & Talk Show Host

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

Dr. John C. Maxwell

Leadership Expert & Author

James Woolsey

Former Director of the C.I.A.

Rick Santorum

Former Member of the U.S. Senate

Clay Shirky

Expert on New Technology & Social Media, & How They Shape Culture; Professor & Distinguished Writer in Residence, NYU

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Howie Carr

Journalist, Author & Conservative Radio Talk-Show Host

Robert Kenner

Documentary Filmmaker; Known for "Food, Inc."

Joseph P. Kennedy II

Former Member of the U.S. House of Representatives & Founder of Citizens Energy Corporation

Graham Hill

Founder of Life Edited & TreeHugger.com

David Aikman

Best-selling author & former TIME Magazine Sr. Correspondent

David Goodman

New York Times Best-Selling Author & Journalist