is an associate professor of political science at Johns Hopkins University. He is the co-author, with Brink Lindsey of The Captured Economy and, with David Dagan, Prison Break: Why Conservatives Turned Against Mass Incarceration.

is the author of The Politics of Evangelical Identity: Local Churches and Partisan Divides in the United States and Canada. She serves as the executive director of Faith in Texas and as a senior consultant to the PICO National Network.

is senior fellow and director of the Strategy and Statecraft Program at the Center for a New American Security. She is the former deputy national security adviser to Vice President Joseph Biden.

is a nonresident fellow at the Scowcroft Center and has a background in international law and security.

is a senior research scholar at Columbia University’s School of International and Public Affairs and a senior fellow at the Atlantic Council’s Brent Scowcroft Center on International Security.

is a senior fellow at the Center for American Progress, where she specializes in climate change and energy policy, the Arctic, and sustainable development. Kelly served in the Obama Administration at the White House Council on Environmental Quality.

is a resident senior fellow at the Atlantic Council’s Rafik Hariri Center for the Middle East, where he focuses primarily on the Syrian conflict and its regional impact.

is a doctoral candidate in the Department of Sociology at the University of Wisconsin-Madison and a researcher with the Wisconsin HOPE Lab.

is Professor of Educational Policy Studies and Sociology at the University of Wisconsin–Madison, and Founding Director of the Wisconsin HOPE Lab, a translational research laboratory aimed at finding effective ways to make college more affordable.

is a research professor at George Washington University and an affiliated scholar at the Urban Institute.