Deborah E. Lipstadt

Professor of Modern Jewish & Holocaust Studies at Emory University

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

Tasha Cobbs

Atlanta-Based Worship Leader and Musician

Do It Anyway: Don't Give Up Before It Gets Good

Diana Butler Bass

Author, Speaker, and Independent Scholar specializing in American Religion and Culture

Grateful: The Transformative Power of Giving Thanks

Rev. Barry W. Lynn

Executive Director of Americans United for Separation of Church and State

Tiffany Stanley

Managing Editor and Creator of Religion & Politics, Contributing Writer for National Journal

Jack Miles

Author and Winner of Both the Pulitzer Prize and the MacArthur Fellowship; Known for "God: A Biography"

Donna Freitas

Sociology & Religious Studies Scholar; Sex, Spirituality & Millenial Expert; Social Media Researcher

Michael E. Nichols

Founder of The GreenTree Group, Executive Coach, Keynote Speaker, Author

Donald E. Messer

Executive Director at Center for Health and Hope

Calling Church & Seminary into the 21st Century

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"

Steven Furtick

Pastor, Award-Winning Songwriter & Producer, New York Times Bestselling Author

Do the New You: 6 Mindsets to Become Who You Were Created to Be

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