Thomas J. Sugrue is an American historian of the 20th-century United States currently serving as a professor at New York University. From 1991 to 2015, he was the David Boies Professor of History and Sociology at the University of Pennsylvania and founding director of the Penn Social Science and Policy Forum. His areas of expertise include American urban history, American political history, housing and the history of race relations. He has published extensively on the history of liberalism and...