Jeff Manza is Associate Professor of Sociology and a Faculty Fellow at the Institute of Policy Research at Northwestern University. He is the coauthor of Social Cleavages and Political Change: Voter Alignments and U.S. Party Coalitions (OUP) and Locking Up the Vote: Felon Disenfranchisement and American Democracy (forthcoming from OUP). Fay Lomax Cook is Director of the Institute for Policy Research and Professor of Human Development and Social Policy in the School of Education and Social Policy at Northwestern University. She is the author or coauthor of several books, including Who Sho...