Ray Zahab

Ultra-marathon Runner and Adventurer; Host, "The Project"; Author of "Running for My Life"

Roland Martin

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

Janine Turner

Actress, Author & Radio Host; Columnist for the Washington Times

Sarah Lacy

Technology Journalist; Founder & CEO of PandoMedia and Chairman Mom

Yul Kwon

Television Host, Management Consultant; VP & General Manager of Local Search at Google; 2006 Winner of 'Survivor: Cook Islands'

Monica Crowley

Assistant Secretary of the Treasury for Public Affairs; Former Political & Foreign Affairs Analyst for Fox News

Monica Crowley: Reflections on President Nixon

Matthew Bishop

Nonresident Senior Fellow of Global Economy and Development at the Center for Sustainable Development

John Wood

Founder & Board Co-Chair of Room to Read; Former Microsoft Marketing Executive

Jennifer O'Neill

Internationally Acclaimed Actress, Christian & Pro-Life Advocate

Andy Serwer

Managing Editor, Fortune Magazine

Dr. Mike Magee

President of Positive Medicine, Inc., Health Journalist & Author

Mavis Leno

Chair of the Campaign to Help Afghan Women & Girls

Chris Herren

Former NBA Player & Speaker on Substance Abuse Disorder and Wellness

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Nathan Myhrvold

Founder of Intellectual Ventures; Former Chief Strategist & Chief Technology Officer of the Microsoft Corporation; Author of “Modernist Cuisine: The Art and Science of Cooking"

Stewart Baker

First Assistant Secretary for Policy at the United States Department of Homeland Security Under the Presidency of George W. Bush

Mary Roach

TED Speaker & Author Known for "Packing For Mars"

Lyn St. James

Racecar Driver & Activist

Stephen Moore

Senior Economics Writer for the Wall Street Journal, Co-Author of "The End of Prosperity"

John Kasich

Former Governor of Ohio

Brad Stine

Clean & Conservative Comedian Dubbed "God's Comic" By The New Yorker

David M. Rubenstein

Co-Founder & Co-CEO of The Carlyle Group

David Satcher, M.D., Ph.D.

16th US Surgeon General; Founding Director of the Satcher Health Leadership

John Rossman

Former Amazon Executive, Author & Expert on Digital Disruption

Norman Ornstein

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

William "Gus" Pagonis

Logistics, Management & Leadership Expert

Sahar Hashemi

Entrepreneur & Founder of Coffee Republic and Skinny Candy

Richard Besser

President & CEO of the Robert Wood Johnson Foundation; Former Chief Health & Medical Editor for ABC News

Harvey Mansfield

Political Philosopher, Author & Distinguished Professor

David Merritt

Former Chairman of the Center for Health Transformation and Expert on Healthcare Policy