Arne Duncan

Managing Partner at Emerson Collective; Former U.S. Secretary of Education

Austan Goolsbee

Chairman, President's Council of Economic Advisers (2010-2011) and Professor of Economics, University of Chicago Booth School of Business

Sandy Speicher

Education Lead, IDEO

Melody Barnes

Executive Director Karsh Institute of Democracy at UVA, Professor at the Miller Center & Former Director of the White House Domestic Policy Council

Community Wealth Building and the Reconstruction of American Democracy: Can We Make Ame...

Paul Rieckhoff

Founder and Executive Director of Iraq and Afghanistan Veterans of America (IAVA); Author, "Chasing Ghosts: Failures and Facades in Iraq"

Seth Berkley

Global Health Expert and Epidemiologist; Senior Advisor to Brown University Pandemic Center

Seth Berkley - 3ie Evidence Dialogues Interview Series

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

James Steinberg

Dean, Maxwell School of Syracuse University; Former Deputy Secretary of State

Joseph Nye

Deputy to the Under Secretary of State for Security Assistance, Science and Technology (1977-1979)

Robert Hormats

Vice Chairman of Kissinger Associates Inc.

Elliot Gerson

Executive Vice President of Policy and Public Programs, International Partners, The Aspen Institute

Elliot Gerson - Institutul Aspen Romania

Jonah Edelman

Advocate for Public Education, CEO of Stand for Children

Carol Adelman

Carol Adelman is a senior fellow and director of Hudson's Center for Science in Public Policy, specializing in international development, foreign aid, trade and global health.

Michael Arad

Architect; Best Known for being the designer of the World Trade Center Memorial

Darren Walker

President of the Ford Foundation; Chair of the US Alliance on Impact Investing

HOW Insights — NEW

Bill Gates

Co-Founder of Microsoft; Co-Chair of the Bill & Melinda Gates Foundation

William Powers

Best-Selling Author of Hamlet's BlackBerry

Stephen Lewis

Celebrated Humanitarian and Former UN Special Envoy for HIV/AIDS in Africa

Peter Orszag

Economist, Vice Chairman of Corporate and Investment Banking at Citigroup, Inc. & Former Director of the Office of Management and Budget in the Obama Administration

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Dalia Mogahed

President and CEO, Mogahed Consulting, LLC; Author, "Who Speaks for Islam?"

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Chris Matthews

Former Host, Hardball with Chris Matthews, MSNBC

Daniel Kraft, M.D.

Physician-Scientist; Founder of Exponential Medicine; Chair for Medicine & Neuroscience at Singularity University

Wendy Kopp

CEO of Teach For All & Founder of Teach For America; Childhood Education Advocate

David Kelley

Founder of IDEO & Author of "Creative Confidence"

Richard Florida

Leading Urbanist, Economist & Author of "The Rise of the Creative Class"

The Great Reset: How the Post-Crash Economy Will Change the Way We Live and Work

Paul Ewald

After years of studying illness from the germs' point of view, microbiologist Paul Ewald believes that Big Pharma is wrong about some very big issues. What's right? The leader in evolutionary medicine posits radical new approaches.

David Agus

Co-Founder of Navigenics, Author of "The End of Illness" & Host of "The Checkup with Dr. David Agus"; Professor of Medicine & Engineering at the University of Southern California

The Book of Animal Secrets

Jeffrey Rosen

President & CEO of the National Constitution Center & Contributing Editor of The Atlantic