Scott H. Ainsworth is an Associate Professor of Political Science in the School of Public and International Affairs at the University of Georgia. His work on lobbying, interest groups and the U.S. Congress has appeared in numerous outlets, including the American Journal of Political Science, the Journal of Politics and Legislative Studies Quarterly. He is the author of Analyzing Interest Groups. Thad E. Hall is an Associate Professor of Political Science and a Research Fellow at the Center for Public Policy and Administration at the University of Utah. He has authored or coauthored three books - Point, Click, and Vote: The Future of Internet Voting, Electronic Elections: The Perils and Promise of Digital Democracy and Authorizing Policy - and coedited the book Election Fraud: Detecting and Preventing Electoral Manipulation. He has written more than 20 articles and book chapters examining various aspects of public policy.