Dan Caldwell is professor of political science and the chairman of the Council on International Studies at Pepperdine University. He is the author of American-Soviet Relations: From 1947 to the Nixon-Kissinger Grand Design and The Domestic Politics of Arms Control: The SALT II Treaty Ratification Debate. Timothy J. McKeown is associate professor of political science at the University of North Carolina, Chapel Hill. The author of a number of articles on international political economy, he is also co-author of Organizing Business: Trade Associations in the U.S. and Japan.