Mack C. Shelley, II is a professor of political science and statistics at Iowa State University. After receiving his bachelor's degree from American University in Washington, DC, he went on to graduate studies at the University of Wisconsin at Madison, where he received a master's degree in economics and a Ph.D. in political science. He arrived at Iowa State in 1979. From 1993 to 2002 he served as elected co-editor of the Policy Studies Journal. Shelley has also published numerous articles, books, and monographs on public policy, including The Permanent Majority: The Conservative Coalition in