Diego Sánchez-Ancochea is University Lecturer in Political Economy of Latin America St.Antony's College, University of Oxford. His recent publications include Responding to Globalization: The Political Economy of Hemispheric Integration in the Americas, (Palgrave MacMillan, 2008), coedited with Kenneth Shadlen; and Transnational Corporations and Development Policy, coedited with Eric Rugraff and Andrew Sumner (Palgrave McMillan, 2008). Iwan Morgan is professor of U.S. Studies and head of U.S. Programs at the Institute for the Study of the Americas. His most recent publication is Right On? Political Change and Continuity in George W. Bush's America, coedited with Philip Davies (ISA, 2006).