Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Richard Dreyfuss

Academy Award-Winning Actor

Joseph Stiglitz

American Economist, Professor at Columbia University & Nobel Memorial Prize in Economic Sciences 2001

Planet Money

NPR's Multimedia Team on the Global Economy

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Dan Ariely

Behavioral Economist; Professor at Duke University; Author; Founding Member of The Center for Advanced Hindsight

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Daniel Altman

Sports Analytics & Strategy Expert

John Zogby

Trendspotter & Leading Pollster

Juan Williams

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

Raj Patel

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

Ben Stein

Political Economist, Commentator, Author & Actor

Asra Nomani

Communications Strategist, Investigative Journalist, Cross-Cultural Communications Trainer & Researcher

Erin Gruwell

Founder & Executive Director of the Freedom Writers Foundation; Education Reform Advocate

Amy Goodman

Host & Executive Producer, Democracy Now!

Mickey Edwards

Professor, Princeton University; Author, "The Parties Versus the People"; Former US Congressman

Hugh Evans

Humanitarian; Founder & CEO of Global Poverty Project

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Mahathir Bin Mohamad

Former Malaysia Prime Minister

John Wood

Founder & Board Co-Chair of Room to Read; Former Microsoft Marketing Executive

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

David Goodman

New York Times Best-Selling Author & Journalist

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Jesse Jackson

Civil Rights Activist & Politician

Jonah Edelman

Advocate for Public Education, CEO of Stand for Children

Gro Harlem Brundtland

Former Director-General, World Health Organization

Ian Bremmer

President of Eurasia Group and GZERO Media; Political Scientist, Author, Entrepreneur & Lecturer

The US vs. Itself — and Other Top Global Risks in 2024 | Ian Bremmer | TED

Dan Abrams

Chief Legal Affairs Anchor at ABC News & Founder of Abrams Media

Iran Hikers

Shane Bauer, Josh Fattal & Sarah Shourd