Joy-Ann Reid

MSNBC Correspondent, Political Author & Host of "The ReidOut"

Medgar and Myrlie: Medgar Evers and the Love Story that Awakened America

Sarah Silverman

Stand-Up Comedian, Actress, Singer, Producer & Writer

Eric Ripert

Chef, Author & Host of "Avec Eric"

Gayle King

Co-Host of "CBS This Morning" & Editor-At-Large of O, The Oprah Magazine

Larry Kudlow

Conservative Commentator, Economic Analyst, TV Personality, & Newspaper Columnist; CNBC's Senior Contributor; Former Host of "The Kudlow Report"

Rita McGrath

Expert on Business Strategy in Uncertain Environments; Acclaimed Thinkers50 Thought Leader & Author

Douglas Conant

Chairman, Avon Products; Founder & CEO, Conantleadership; Chairman, Kellogg Executive Leadership Institute at Northwestern University; Former CEO & President, Campbell Soup Company

Sigourney Weaver

Golden Globe-Winning Actress & Environmentalist

Bill Clinton

42nd President of the United States; Founder of the William J. Clinton Foundation

Nicholas Kristof & Sheryl WuDunn

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

Rob O'Neill

Former SEAL Team Six Leader, Naval Special Warfare Development Group & New York Times Best-Selling Author

Cal Ripken, Jr.

President & CEO Ripken Baseball, Inc.; Baseball "Ironman" and Legendary Shortstop from the Baltimore Orioles