School prayer : free exercise of religion or establishment of religion? / John A. Murley -- Pornography : freedom of expression or societal degradation? / Byron W. Daynes -- Crime : due process liberalism versus law-and-order conservatism / Brent S. Steel and Mary Ann E. Steger -- Gun control : constitutional mandate or myth? / Robert J. Spitzer -- Affirmative action : minority rights or reverse discrimination? / Gary C. Bryner -- Abortion : prochoice versus prolife / Raymond Tatalovich.