Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Kurt Andersen

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

Peter Rojas

Co-founder of Gizmodo and of Engadget

Jeffrey Israel

Author & Jewish Studies Professor at Williams College

Tiffany Shlain

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

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Anna Deavere Smith

Award-Winning Actress, Playwright & Social Commentator

Amy Goodman

Host & Executive Producer, Democracy Now!

Majora Carter

Real Estate Developer, Peabody Award-Winning Broadcaster & Urban Revitalization Strategy Consultant

An Phung

Multimedia Journalist

Robert Hormats

Vice Chairman of Kissinger Associates Inc.

Nelson George

Author / Filmmaker

Neil Giuliano

Gay Rights Activist & President and CEO of Greater Pheonix Leadership

Spencer Wells

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

Reihan Salam

President of the Manhattan Group for Policy Research; Former Executive Editor of National Review

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Andrew Carmellini

Award-Winning Chef & Restaurateur

Kenneth Roth

Executive Director at Human Rights Watch

Lisa Witter

Partner and Chief Change Officer, Fenton

Interview Lisa Witter (English)

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Andrew Cohen

Founder, EnlightenNext

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Jeff Jarvis

Leader in the Development of Online News & Blogging; Director of the Tow-Knight Center for Entrepreneurial Journalism at CUNY

Virginia Postrel

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

Maddy Dychtwald

Co-Founder & Senior VP of Age Wave, Author & Changing Demographics Trends Expert

Gillian Caldwell

CEO of Global Witness

Rob Huebel

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

Ingrid Newkirk

President, PETA

Alan Weisman

Journalist / Author

Robert Lacey

Author, "The Kingdom"