Khalil Gibran Muhammad

Professor of History, Race & Public Policy at Harvard Kennedy School; Author of "The Condemnation of Blackness"

Ronan Farrow

Investigative Reporter, Activist & Lawyer

Nicholas Kristof & Sheryl WuDunn

Pulitzer Prize-Winning Journalists for "Half the Sky" & Human Rights Advocates

Elizabeth Cohen

Senior Correspondent for the CNN Health, Medical, & Wellness Unit

Elizabeth Cohen - CNN news story on baby formula shortage

Jeffrey Garten

Professor, Yale School of Management and Expert on Global Business Strategy

Gregory Boyle

Roman Catholic Priest of the Jesuit Order; Founder of Homeboy Industries

Valerie Jarrett

Civic Leader, New York Times Best-Selling Author & Former Senior Advisor to President Obama

Dr. M. Joycelyn Elders

Former Surgeon General of the United States

Carey Lohrenz

First Female F-14 Fighter Pilot in the U.S. Navy, Team-Building, Leadership & Strategy Expert

John Zogby

Trendspotter & Leading Pollster

General Wesley Clark

Retired Four-Star Army General & Former NATO Supreme Allied Commander

James Woolsey

Former Director of the C.I.A.

Juan Williams

New York Times Best-Selling Author, Fox News Political Analyst, Co-Host of "The Five" & Award-Winning Columnist

Vandana Shiva

World-Renowned Environmental Leader

Graham Hill

Founder of Life Edited & TreeHugger.com

Danny Glover

Acclaimed Actor, Producer & Leading Social Activist

Michael Steele

Conservative Political Commentator & Former Republican Party Politician

Blair Underwood

Award-Winning Actor & Producer

Rachel Simmons

Internationally Recognized Educator & Best-Selling Author

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Jim McCann

President & CEO of 1-800-FLOWERS.COM

Kimberley Locke

Singer / Television Personality

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Bernard Kouchner

Former Minister of Health of France; Founder of Nobel Peace Prize-Winning Médecins Sans Frontières