is the 3M Professor of Environmental Economics at MIT, a research associate at the National Bureau of Economic Research, and a nonresident senior fellow at the Brookings Institution….

is the author, most recently, of The Means of Reproduction: Sex, Power and the Future of the World….

is the ombudsman for PBS and the former ombudsman for The Washington Post….

, the Geraldine R. Segal Professor of American Social Thought at the University of Pennsylvania, was chairwoman of the U.S. Commission on Civil Rights from 1993 to 2004….

is the associate executive director at the Center for Genetics and Society….

is a fellow at the Woodrow Wilson International Center for Scholars and a fellow at the Alicia Patterson Foundation….

, a contributing editor of The Washington Monthly, is a correspondent for The Atlantic and editor-at-large at talkingpointsmemo.com….

is a professor of strategic studies at the U.S. Naval War College….

, a lecturer in political science at Yale University and a former columnist at the New York Daily News, is the author of The Closest of Strangers: Liberalism and the Politics of Race in New York….

, author of Justice Without Trial and a past president of the American Society of Criminology, is co-director of the Center for Research in Crime and Justice at the New York University School of Law….