Graham Hill

Founder of Life Edited & TreeHugger.com

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Moby

Musician, DJ, Photographer

Kurt Andersen

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

Rebecca MacKinnon

Founding Director of Ranking Digital Rights

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

An Phung

Multimedia Journalist

Shashi Tharoor

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

Tal Ben-Shahar

Best-Selling Author & Positive Psychology Expert

Timothy Patrick McCarthy

Award-Winning Scholar, Educator & Human Rights Activist; Faculty Member at Harvard University's Graduate School of Education and John F. Kennedy School of Government

Reckoning with History: Unfinished Stories of American Freedom

Jon Meacham

Pulitzer Prize-Winning Historian & Author

Jon Meacham discusses the historic nature of Trump's indictment ...

Scott Conant

Celebrity Chef, Judge on Food Network's Chopped, Author, Bold Italian

Peter Rojas

Co-founder of Gizmodo and of Engadget

Ingrid Newkirk

President, PETA

David Remnick

Editor, The New Yorker

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

Craig Newmark

Founder of Craigslist; Internet Entrepreneur; Leader in Social Networks

Patrick Byrne

Founder & CEO, Overstock.com

General Wesley Clark

Retired Four-Star Army General & Former NATO Supreme Allied Commander

Rob Huebel

Actor, Comedian & Writer; Known for his Role in "Children's Hospital" and "Transparent"