David Hauslaib

Editor, Jossip

David M. Kennedy

Pulitzer Prize-Winning Historian & Donald J. McLachlan Professor of History Emeritus at Stanford University

David Moinina Sengeh

Minister Of Basic and Senior Secondary Education & Chief Innovation Officer for the Government of Sierra Leone

David Rieff

Author, Journalist

David Silverman

Founder and CEO of CrossLead, Inc, Peak Performance Expert & Co-author of "Team of Teams"

David Trimble

Director of Natural Resources and Environment at the Government Accountability Office.

Dennis Hightower

Former U.S. Deputy Commerce Secretary, CEO and Harvard Business Professor

Dick Armey

Former House Majority Leader, Economist

Dilip Ratha

Economist & Remittances Expert

Donald Sull

Senior Lecturer at MIT Sloan School of Management; Co-Founder & CEO of CultureX

Douglas McMillon

President & CEO of Walmart; Board of Directors of the Consumer Goods Forum

Walmart CEO Doug McMillon - CNBC's "Squawk Box"

Dov Zakheim

Fmr. Undersecretary of Defense (Comptroller)

Dr. Kjell Nordstrom

Economist, Writer, and Innovative Speaker

Edward Goldberg

Author of "Why Globalization Works For America: How Nationalist Trade Policies Are Destroying our Country"

Edward S. Walker

Professor of Global Politics at Hamilton College, Former Ambassador to Israel and Egypt

Edward Tse

Chairman for Greater China, Booz & Company

Erica Dhawan

Leading Authority on 21st Century Teamwork, Collaboration, and Innovation; Award-Winning Management Thinker; Best-Selling Author of "Get Big Things Done"

On Stage Video Clip 2

Ernesto Zedillo

President of Mexico (1994-2000)

Evo Morales

President, Bolivia

Farnaz Fassihi

Senior Writer, Former Deputy Bureau Chief, Wall Street Journal