Robert Jervis ( born 1940 ) is the Adlai E. Stevenson Professor of International Politics in the Department of Political Science at Columbia University .
Is a member of the Arnold A. Saltzman Institute of War and Peace Studies in the School of International and Public Affairs .
Robert Jervis ( born 1940 ) is the Adlai E. Stevenson Professor of International Politics in the Department of Political Science at Columbia University , and is a member of the Arnold A. Saltzman Institute of War and Peace Studies in the School of International and Public Affairs .