Sam Kass

Former White House Chef & Senior Policy Advisor for Nutrition; Founder of TROVE

Greg Lindsay

Expert on Globalization, Cities & Innovation

Toby Cosgrove

Former CEO & President at Cleveland Clinic

Christopher Pissarides

British-Cypriot Economist; Professor of Economics & Political Science at the London School of Economics; Nobel Prize Recipient in Economic Sciences

Peter Hinssen

Cloud Computing & Technology Expert, Thought Leader & IT Strategist

Shelby Steele

Expert on Race Relations

Louie Psihoyos

Photographer & Documentary Film Director Known for the Academy Award-Winning Documentary "The Cove"

Louie Psihoyos and Peggy Callahan discuss Mission:Joy

Angela Glover Blackwell

Founder & Former CEO, PolicyLink

Steve Clemons

Founding Editor at Large at SEMAFOR, Contributing Editor at The Hill & Host of 'The Bottom Line'

Thomas Sargent

Winner of the 2011 Nobel Prize in Economic Sciences; Professor of Economics and Business at New York University

Michael Spence

Nobel Prize Winning Economist, Chairman of the Independent Commission on Growth and Development & Economics Professor at Stanford's Graduate School of Business

Stanley Tucci

Actor, Writer, Film Producer & Film Director

Oskar Eustis

Artistic Director of the Public Theater

Michael Kimmel

Author & Sociologist, The Nation's Leading Scholar on Men & Masculinity

Peter W. Singer

Technology & Cyber Security Futurist; Host of the "#LikeWar" Podcast

Patricia K. Kuhl

Co-Director, Institute for Learning and Brain Sciences; Professor of Speech and Hearing Sciences, University of Washington; Endowed Chair, Bezos Family Foundation for Early Childhood Learning

Pam Tebow

Mother of Tim Tebow, Faith-Based & Pro-Life Speaker

Nora D. Volkow

Director of the National Institute on Drug Abuse & National Institutes of Health

Lila Rose

Anti-Abortion Activist & Founder of Live Action

Michael Knowles on Becoming Catholic, His Wife, & Dating

Simon Lovell

English Comedy Magician, Card Shark Actor and Con Man