Clive Crook

Columnist and member of the editorial board at Bloomberg View

Bret Stephens

U.S. Foreign Policy Expert & Highly-Awarded Columnist for The New York Times

Bing West

Correspondent & Military Author

Javier Solana

Former Secretary General of NATO; High Representative for the Common Foreign & Security Policy of the EU Until 2009

Richard Wilhelm

Executive Vice President, Booz Allen Hamilton

David Addington

David Addington, a controversial former aide to Vice President Dick Cheney, is vice president for domestic and economic policy studies at the conservative Heritage Foundation.

Admiral William Owens

Former Vice Chairman of the Joint Chiefs of Staff; Expert on U.S.-China Relations

Nicholas Burns

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

Juan Zarate

Former Deputy Assistant to the President and Deputy National Security Advisor for Combating Terrorism

Stephen Hadley

American Attorney and Senior Government Official

Alon Pinkas

Foreign Relations Expert & Fmr. Consul General of Israel

Vali Nasr

Professor of International Affairs & Middle East Studies at Johns Hopkins University

Islamic Leviathan: Islam and the Making of State Power (Religion and Global Politics)

Roger Cressey

NBC Counter-terrorism Analyst & Former Presidential Advisor

Aaron David Miller

Senior Fellow, Carnegie Endowment for International Peace

Robert D. Kaplan

Best-Selling Author & Atlantic Monthly Correspondent

Pervez Musharraf

Former President of Pakistan

Michael Shrimpton

Intelligence & Terrorism Expert

Paul M. Joyal

Vice President, Public Safety And Homeland Security

Moby

Musician, DJ, Photographer

Gene Healy

Vice President, CATO Institute

Kurt Andersen

Host of "Studio 360 from PRI and WNYC" & Author

Robert Wright

Journalist, Scholar, and Prize-Winning Author of Best-Selling books about Science, Evolutionary Psychology, History, Religion, and Game Theory

Arturo Valenzuela

Arturo Valenzuela is Professor of Government and Director of the Center for Latin American Studies in the Edmund A. Walsh School of Foreign Service at Georgetown University.

Strobe Talbott

Former Deputy Secretary of State

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

David M. Rubenstein

Co-Founder & Co-CEO of The Carlyle Group

Nir Rosen

Nir Rosen is a journalist who has written extensively on American policy toward Afghanistan and Iraq.

Daniel Pipes

Foreign Policy Expert & President of The Middle East Forum

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

Norman Ornstein

Bestselling Author, Political Analyst & Resident Scholar at the American Enterprise Institute