Jean L.Cohen is the Nell and Herbert Singer Professor of Political Theory and Contemporary Civilization in the Department of Political Science at Columbia University. She has written numerous books and articles including Class and Civil Society: The Limits of Marxian Critical Theory; Civil Society and Political Theory (co-authored); Regulating Intimacy, Globalization and Sovereignty; and most recently Populism and Civil Society (co-authored). She has recently published work on “Hybrid Regimes: the U.S. Case” recently published in Constellations, and has a piece submitted for publication on “Cycles of Oligarchy, Democracy and Authoritarianism,” part of a larger project.