Michael Mandelbaum
Michael Mandelbaum (born 1946) is the Christian A. Herter Professor and Director of the American Foreign Policy program at the Johns Hopkins University, School of Advanced International Studies. He has written 10 books on American foreign policy and the edited 12 more. He most recently co-authored That Used to Be Us: How America Fell Behind in the World It Invented and How We Can Come Back with The New York Times columnist Thomas Friedman.