Wendy Kopp

CEO of Teach For All & Founder of Teach For America; Childhood Education Advocate

George Mitchell

Global Diplomat, Peace Negotiator & Leadership Expert; Former Senate Majority Leader Who Enjoyed Bipartisan Respect

Marlo Thomas

Emmy Award-Winning Actress; Social Activist & Presidential Medal of Freedom Recipient

Lee Daniels

Director, Writer & Producer Known for "Precious" and "Empire"; Creator of Lee Daniels Entertainment

Ed Burns

Actor, Writer, Director, Producer; Author, “Independent Ed: Inside a Career of Big Dreams, Little Movies, and the Twelve Best Days of My Life”

Charles Best

Founder and CEO, DonorsChoose.org

Nicholas Kristof

Pulitzer Prize-Winning New York Times Columnist & Political Commentator

Sheena Iyengar

Columbia University Business Professor & Bestselling Author of "The Art of Choosing"

Joseph Stiglitz

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

Garry Kasparov

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

Emmy Rossum

Actress Known for Showtime's "Shameless," Singer-Songwriter & Equal Pay Advocate

Parag Khanna

Leading Geo-Strategist & Author

Hoda Kotb

Broadcast Journalist, Television Personality, Author & Co-Anchor of "The Today Show"

I've Loved You Since Forever Board Book

Clay Shirky

Expert on New Technology & Social Media, & How They Shape Culture; Professor & Distinguished Writer in Residence, NYU

Lawrence O'Donnell

Political Analyst, Author & Host of "The Last Word with Lawrence O'Donnell"

Jeanine Pirro

Lawyer, Prosecutor & Politician; Host of "Justice with Judge Jeanine"

Greg Gutfeld

Political Satirist Known for "The Greg Gutfeld Show" & "The Five."

Charlie Rose

Anchor and Executive Editor

Scott Harrison

Founder & CEO of Charity: Water & World Economic Forum Young Global Leader

Andy Samberg

Actor, Comedian, Rapper & Writer; Known for "Saturday Night Live" & "Brooklyn Nine-Nine"