David A. Yalof (Ph.D., Johns Hopkins University; B.A. and J.D., University of Virginia) is Professor and Department Head of Political Science at the University of Connecticut. His expertise and teaching and research interests include constitutional law, judicial politics, and the presidency. Professor Yalof is the author of PURSUIT OF JUSTICES: PRESIDENTIAL POLITICS AND THE SELECTION OF SUPREME COURT NOMINEES, winner of the American Political Science Association's Richard E. Neustadt Prize for the Best Book on the Presidency. He is also the co-author of THE FIRST AMENDMENT AND THE MEDIA IN THE COURT OF PUBLIC OPINION (with Kenneth Dautrich) and THE FUTURE OF THE FIRST AMENDMENT: THE DIGITAL MEDIA, CIVIC EDUCATION, AND FREE EXPRESSION RIGHTS IN AMERICA'S HIGH SCHOOLS (also with Ken Dautrich). Dr. Yalof has written numerous articles for publications such as Political Research Quarterly, Judicature, and Constitutional Commentary. His most recent work, PROSECUTION AMONG FRIENDS: PRESIDENTS, ATTORNEYS GENERAL, AND EXECUTIVE BRANCH WRONGDOING was published by the Texas A & M University Press. He is currently working on a book-length project examining the role that constitutional precedents played in the recent debate over health care reform.Don Ahrens is Professor Emeritus at Modesto Junior College in Modesto, California. The best-selling author of two Cengage Learning texts, Professor Ahrens received the Textbook and Academic Authors Association's McGuffey Longevity Award for the 9th Edition of his market-leading METEOROLOGY TODAY. He has influenced countless professionals in the field of atmospheric science as well as hundreds of thousands of students who use his books to better understand weather and climate. In 2007, the National Weather Association awarded Professor Ahrens a lifetime achievement award for these accomplishments.