1. Why Parties?
2. Race, Region, and Vote Choice in the 2008 Election: Implications for the Future of the Voting Rights Act;Stephen Ansolabehere;Harvard Law Review,2010
3. Regional Differences in Racial Polarization in the 2012 Presidential Election: Implications for Constitutionality of Section 5 of the Voting Rights Act;Stephen Ansolabehere;Harvard Law Review,2013
4. Racial Composition of Congressional Districts and Support for Federal Voting Rights in the American South;Merle Black;Social Science Quarterly,1978