Robert A. Cropf is a Professor of Political Science and Co-Director of the Public and Social Policy Ph.D. program at Saint Louis University in St. Louis, MO, USA. He is the author of numerous books, articles, and chapters on public administration and public policy. He has a BA from Cornell University and an MPA and PHD from New York University.John L. Wagner works with Saint Louis, MO area communities and national partner organizations in evaluating regional land use, public policy, economic development, infrastructure investment, and environmental sustainability. Dr. Wagner holds a PhD in Public Policy Studies from Saint Louis University, USA.