Katznelson, Ira: - Ira Katznelson is Ruggles Professor of Political Science and History at Columbia University and Deputy Director of Columbia World Projects.
A former president of the American Political Science Association, he is the author of many celebrated books, including Fear Itself , winner of the Bancroft Prize in History..
Katznelson, Ira: - Ira Katznelson is Ruggles Professor of Political Science and History at Columbia University and Deputy Director of Columbia World Projects