Jamal Simmons

Democratic Strategist & Political Commentator

Nora D. Volkow

Director of the National Institute on Drug Abuse & National Institutes of Health

Alex Laskey

Founder and Former President at OPOWER

Alexa Meade

Mixed-Media Painter & Installation Artist

Annie Griffiths

Award-Winning Photographer for National Geographic

Brad Daugherty

Former ESPN NCAA Basketball, NBA & NASCAR Analyst, Five-time NBA All-Star with the Cleveland Cavaliers & Part Owner of JTG Daugherty Racing

Michael Wilbon

Co-host of ESPN's "Pardon The Interuption", Washington Post Columnist

Katie Pavlich

Conservative Commentator, Author & Journalist

Katie Pavlich: The White House has yet to answer this question

Andrew Bennett

Consultant, Coach, University Professor & 2x TEDx Presenter

Aaron David Miller

Senior Fellow, Carnegie Endowment for International Peace

Vicki Hess, RN, MS, CSP

Employee Engagement Expert

Fred Barnes

Political Commentator & Former Executive Editor of "The Weekly Standard"

Alexa Marks, RN, BSN

Registered Nurse, Mom of Three & Breast Cancer Survivor

Daniel Tani

NASA Astronaut & Engineer

Nada Bakos

Former CIA Analyst & Targeting Officer

Aziz Abu Sarah

National Geographic Explorer, Cultural Educator & Peace Activist

Faraji Toure'

Speaker Author Writer

Ailsa Chang

Host, All Things Considered, Former Co-host of "Planet Money" Podcast

Sonja Sohn

Actress, Activist, and Filmmaker, Best Known for "The Wire"

M. Sanjayan

Executive Vice President & Senior Scientist at Conservation International