GINSBERGBenjamin Ginsberg is the David Bernstein Professor of Political Science and Director of the Center for the Study of American Government at Johns Hopkins University. He is the author or coauthor of a number of books including Presidential Power: Uncheked and Unbalanced, Downsizing Democracy: How America Sidelined Its Citizens and Privatized Its Public, and Politics by Other Means. Ginsberg is a frequent political commentator from his perch in Potomac, Maryland. Read More Read Less