Michael J. Glennon is Professor of Constitutional and International Law at the Fletcher School of Law and Diplomacy Tufts University. Prior to going into teaching, he was Legal Counsel to the Senate Foreign Relations Committee (1977-1980). He has since been a Fulbright Distinguished Professor of International and Constitutional Law, Vytautus Magnus University School of Law, Kaunas, Lithuania (1998); a Fellow at the Woodrow Wilson International Center for Scholars in Washington D.C. (2001-2002...