Michigan Supreme Court Justice Thomas Brennan talks about judicial activism and the prospective vs. retrospective changing of Common Law, using humor in writing court opinions, and making decisions by law or by conscience in a judicial context and whether his Catholicism is an issue in performing his public duties. Brennan also discusses the controversy surrounding his founding of the Thomas M. Cooley Law School in Lansing and the school's mission of offering practical scholarship to a broad and diverse study body. Second of three interviews of Justice Brennan.