Norman Ornstein

Bestselling Author, Political Analyst & Resident Scholar at the American Enterprise Institute

Roland Martin

Award-Winning Journalist & Media Personality, Author of "Listening to the Spirit Within: 50 Perspectives on Faith"

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

Mayim Bialik

Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"

Shawn Harper

Former NFL Football Player, Successful Businessman & Life Coach

Vali Nasr

Professor of International Affairs & Middle East Studies at Johns Hopkins University

Islamic Leviathan: Islam and the Making of State Power (Religion and Global Politics)

John Stossel

Emmy-Award Winning Journalist

Dambisa Moyo

Global Economist, Author & Investor in the Future

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Wally Amos

Founder of Famous Amos Cookies

John Oliver

Emmy-Winning Comedian, Best Known for "The Daily Show with Jon Stewart" & "Last Week Tonight"

Ashley Michelle Berry

Anti-Bullying Advocate, Actress, TV & Radio Host

Rebecca Walker

Bestselling Author & Founder of the Third Wave Feminism Movement

What's Your Story? with author Rebecca Walker

Malaak Compton

Activist & Philanthropist

Garry Kasparov

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

John Kasich

Former Governor of Ohio

David Cook

Peak Performance Coach & Author

Tom Nelson

Author and President of Made To Flourish

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media