I.M. Destler is a Senior Fellow at the Institute for International Economics in Washington. He was formerly Staff Associate to the President's Task Force on Government Organization and was a Senior Associate at the Carnegie Endowment for International Peace and at the Brookings Institution. He is the author of Presidents, Bureaucrats, and Foreign Policy and Making Foreign Economic Policy. Leslie H. Gelb is the National Security Correspondent of The New York Times. He has served as Director of Politico-Military Affairs at the Department of State and as Deputy Assistant Secretary of Defense for Policy Planning and Arms Control. He was a Senior Fellow at the Carnegie Endowment for International Peace and the Brookings Institution. His book, The Irony of Vietnam, won the 1980 Woodrow Wilson Award for the best book published on government, politics, or international affairs. Antony Lake is a Five College Professor in International Relations at Mount Holyoke College. He has been Director of Policy Planning for the U.S. State Department and a member of the National Security Council staff. He served in Vietnam and Washington as a Foreign Service Officer. He is the author of The "Tar Baby" Option: American Policy Toward Southern Rhodesia.