John Gray

Christian Comedian, Pastor & Author; Star of "The Book of John Gray"

Manuel Scott

Scholar, Author & Original "Freedom Writer"

Danny Wuerffel

Heisman Trophy-winning Quarterback & Philanthropist

Daniel Pipes

Foreign Policy Expert & President of The Middle East Forum

Michael Medved

Nationally Syndicated Radio Talk Show Host, Film Critic & Bestselling Author

Michael Medved: God's Hand on America

Susannah Heschel

Professor of Jewish Studies at Dartmouth College and AuthorKnown for "Abraham Geiger and the Jewish Jesus"

Amanda Bennett

Executive Editor, Bloomberg News Author, "The Cost of Hope"

Regina Brett

Author, Cancer Survivor, Award-Winning Journalist

Mary Karr

Poet, Essayist, & Memoirist; "Viper Rum," "The Devil's Tour," "Abacus," "The Liars' Club"

Raimele Reese

A Minister, Youth Advocate, Entrepreneur, Motivational Speaker

Gregory B. Stewart

Author, publisher, and student of the Western Mystery tradition.

Carvens Lissaint

International Award-Winning Poet, Actor & Singer

David France

Director of Oscar-nominated documentary "How to Survive a Plague"; Award-winning Journalist, Best-selling Author

Dr. Akbar S. Ahmed

Ibn Khaldun Chair of Islamic Studies, American University

Nuruddin Farah

Somali Novelist, "Hiding in Plain Sight"

Robert Waxman, Ph.D.

CEO of The Open Center; Author, Educator & Speaker on Spirituality and Ancient Wisdom

Stuart A. Sands

Professional Speaker, Author, and Consultant

Kevin M. Kruse

Professor of History at Princeton University; Author of "One Nation Under God: How Corporate America Invented Christian America"

Ben Michaelis, Ph.D.

Clinical Psychologist, Blogger for Huffington Post and Psychology Today, Expert on Unlocking Creativity for a Life of Purpose

Thomas R. McFaul

Author, Professor of Ethics & Religious Studies at North Central College