Professor of Political Science, Iowa State University in Ames, IA

Associate Professor, National Security Department at University of New Haven

Professor of Law at University of Chicago Institute of Politics

Political Science & International Relations Lecturer at University of New Haven

Associate Professor of Political Science at Tufts University, School of Arts and Sciences

Senior Researcher at Pew Research Center

Assistant Professor of Politics and International Affairs at Princeton University

Associate Professor of Political Science at Rice University

Professor of Government at Claremont McKenna College

Professor of History at Middlebury College

Chair in Political Science at the City College of New York in New York, NY

Associate Professor of History at University of New Haven

Emeritus Professor of Politics at Oxford University in Oxford, ENG

Associate Professor, National Security Department at University of New Haven