Thomas E. Cronin¿is the McHugh Professor of American Government and Leadership at Colorado College. He has received awards for teaching, research, and advising, and has authored, coauthored, or edited more than a dozen books, including best-selling books on American government and the American presidency. His latest book is Leadership Matters, coauthored with Michael A. Genovese. He is president emeritus of Whitman College and a past president of the Western Political Science Association and of the Presidency Research Group. He has been involved in politics at all levels, from local precinct chair to member of the White House staff.Robert D. Loevy¿is a political scientist at Colorado College, focusing on political parties, American elections, Congress, and state and local government. The author or coauthor of ten books on American government, he has won many awards for his teaching and service. He has worked on the staff of a U.S. senator and has held a wide range of civic positions in Colorado, including serving on the Colorado Springs Planning Commission and the Colorado State Reapportionment Commission. His latest book is Confessions of a Reapportionment Commissioner, available online.