A breath of fresh air.... A book that will guide and inform the study of polarization for years to come.(Jeffrey A. Jenkins Chicago Tribune)
Important.... Essential reading for anyone who wants to understand what's happening to America.(Paul Krugman New York Times)
The topic of polarizationits causes and consequenceshas risen to the front of the study of American politics. Nolan McCarty and his coauthors have written the gold standard against which others will be judged. Their analysis of the consequences of polarization has caused me to rethink my belief that there are no real policy consequences to the elite polarization of American politics.(David W. Brady, Bowen H. and Janice Arthur McCoy Professor of Political Science and Leadership Values, Stanford University)
Nolan McCarty is Professor of Politics and Public Affairs and Academic Dean of the Woodrow Wilson School of Public and International Affairs at Princeton University.
Keith T. Poole is Professor of Political Science at the University of California, San Diego.
Howard Rosenthal is Professor of Politics at New York University and Visiting Scholar at the Russell Sage Foundation.