David Suzuki

Environmentalist & Scientist; Co-Founder of the David Suzuki Foundation

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Ted Turner

Media Mogul & Philanthropist

Raj Patel

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

George Foreman

World Boxing Champion & Entrepreneur

Leonard Mlodinow

Theoretical Physicist, Author, Recognized for Groundbreaking Discoveries in Physics

Robin Wright

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

Joseph P. Kennedy II

Former Member of the U.S. House of Representatives & Founder of Citizens Energy Corporation

Al Pacino

Award-Winning Actor

Tribute to Al Pacino | AFI Life Achievement

David Remnick

Editor, The New Yorker

Rye Barcott

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

Mark Zandi

Chief Economist of Moody's Analytics; Co-Founder of Economy.com

John Zogby

Trendspotter & Leading Pollster

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Diane Keaton

Academy Award-Winning Actress & Author

David L. Smith

Economist, Futurist & Market Strategist with a Global Perspective

Kathleen Turner

Actress & Civil Liberties Activist

Jon Meacham

Pulitzer Prize-Winning Historian & Author

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

Mariane Pearl

Widow of Journalist Daniel Pearl

Jon Landau

Academy Award-Winning Producer of Titanic & Avatar