He is author of No End In Sight: The Continuing Menace of Nuclear Proliferation (University of Kentucky Press, 2004), and editor of Combating Weapons of Mass Destruction: The Future of International Nonproliferation Policy (University of Georgia Press, 2009). He can be reached at nbusch@cnu.edu. Austen D. Givens is a PhD student in Public Policy at King’s College London, and teaches courses on homeland security and cybersecurity at Utica College in New York. He can be reached at adgivens@utica.edu.