Garry Kasparov

World Champion Chess Expert & Strategist; Chairman of the Human Rights Foundation based in New York

Jeffrey Garten

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

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Newt Gingrich

Former Speaker of the House of Representatives; New York Times Best-Selling Author & Co-Host for "Crossfire"

Jesse Jackson

Civil Rights Activist & Politician

Hugh Evans

Humanitarian; Founder & CEO of Global Poverty Project

George Foreman

World Boxing Champion & Entrepreneur

Ellen Kullman

CEO of Carbon, Former Chair & CEO of DuPont & Former Director of General Motors

John Zogby

Trendspotter & Leading Pollster

Oscar Arias

Former President of Costa Rica & Nobel Laureate

Kathleen Turner

Actress & Civil Liberties Activist

Jon Meacham

Pulitzer Prize-Winning Historian & Author

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

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières

Jon Landau

Academy Award-Winning Producer of Titanic & Avatar

Michael Emerson

Award-Winning Actor, Lost

David Miliband

President & Chief Executive Officer of the International Rescue Committee; Former UK Foreign Secretary

Ronald A. Heifetz

Foremost Authority on Leadership & Organizational Adaptability; Founding Director of Center for Public Leadership; Senior Lecturer in Public Leadership at Harvard Kennedy School

Adaptive Leadership in 12 minutes - Ron Heifetz

Nicholas Burns

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

Xavier Sala-i-Martin

Chief Economic Advisor to the World Economic Forum

Mahathir Bin Mohamad

Former Malaysia Prime Minister

Cesar Gaviria

Former President of Colombia

John Crowley

Executive Chairman & Founding CEO of Amicus Therapeutics

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

Wadah Khanfar

President & Co-founder of Al Sharq Forum & Chairman of Common Action Forum, Former Director-General of the Al Jazeera Network

Wadah Khanfar | This House Would Pressurise Israel to Exchange

Daniel Silva

New York Times Bestselling Author & Spy Novelist

Jeff Rubin

Economist and Author of The End of Growth

Gary Kovacs

CEO of Accela & Former CEO of Mozilla

Jeffrey Toobin

Former CNN Senior Analyst & Best-Selling Author