Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

John Zogby

Trendspotter & Leading Pollster

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Rye Barcott

Co-Founder & CEO of With Honor, Veteran and Author of "It Happened on the Way to War"

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

David Goodman

New York Times Best-Selling Author & Journalist

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

Tiffany Shlain

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

Kurt Andersen

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

Raj Patel

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

Moby

Musician, DJ, Photographer

Calvin Trillin

Author, Columnist, Humorist & Political Satirist

Robin Wright

Foreign Policy Analyst, Journalist & Author of "Rock the Casbah: Rage and Rebellion across the Islamic World"

Brad Meltzer

Host of History Channel’s "Lost History" & "Brad Meltzer’s Decoded;" New York Times Best-Selling Author

Shashi Tharoor

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

Beth Simone Noveck

Founder & Director of The Governance Lab; Professor & Author of "Solving Public Problems"

Iris Krasnow

Best-Selling Author & Relationship Expert

Camp Girls: Fireside Lessons on Friendship, Courage, and Loyalty

Graham Hill

Founder of Life Edited & TreeHugger.com

Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

Dr. Samantha Nutt

Medical Doctor, Award-Winning Humanitarian, Bestselling Author & Founder of War Child USA

Peter Edelman

Law Professor & Author

Ted Turner

Media Mogul & Philanthropist

Jeffrey Toobin

Former CNN Senior Analyst & Best-Selling Author

Lynn Sherr

Award-winning Broadcaster & Best-selling Author; Correspondent 20/20

Mariane Pearl

Widow of Journalist Daniel Pearl

Kevin Kelly

Founder & Executive Editor of Wired Magazine, Author of "The Inevitable: Understanding the 12 Technological Forces That Will Shape Our Future"

George P. Bush

Politician & Land Commissioner of Texas

Jeffrey Garten

Professor, Yale School of Management and Expert on Global Business Strategy

David Rothkopf

Former U.S. Under Secretary of Commerce and Former CEO & Editor of the Foreign Policy Group