Gil Kerlikowske
director, the White House Office of National Drug Control Policy.
Vanda Felbab-Brown
Foreign Policy fellow at the Brookings Institution and adjunct professor at Georgetown University's School of Foreign Service, author of Shooting Up: "Counterinsurgency and the War on Drugs"
Peter Reuter
Professor in the School of Public Policy and the Department of Criminology at the University of Maryland
John Walters
Executive Vice President, Hudson Institute. From December 2001 to January 2009, he was director of the White House Office of National Drug Control Policy (ONDCP) and a cabinet member during the Bush Administration.