Lawrence O'Donnell

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

Marcus Luttrell

Decorated Navy SEAL & Bestselling Author of "Lone Survivor"

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)

Dan Abrams

Chief Legal Affairs Anchor at ABC News & Founder of Abrams Media

Buddy Valastro

Host of "The Cake Boss" & "The Next Great Baker"

Debora Spar

NYT Bestselling Author & Senior Associate Dean of Business & Global Society, Harvard Business School

John Stossel

Emmy-Award Winning Journalist

Sean Astin

Actor, Director, Voice Artist & Producer Known For "Lord of the Rings"

George Mitchell

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

Malaak Compton

Activist & Philanthropist

Leigh Anne Tuohy

Inspirational Subject of "The Blind Side"

Garry Kasparov

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

Dr. Cornel West

Philosopher, Professor, Political Activist & Author of "Race Matters"; 2024 People's Party Presidential Candidate

Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Baratunde In Media

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"

Charles Leadbeater

Innovation Expert & Author

Nick Vujicic

Motivational Speaker, NY Times Best-Selling Author, Founder & CEO of Life Without Limbs

Sadie Robertson

Motivational Speaker, Best-Selling Author, Owner of Clothing & Accessory Brand "Live Original"; Known for A&E's "Duck Dynasty"

Dambisa Moyo

Global Economist, Author & Investor in the Future