As the U.S. Supreme Court's new term gets underway, we hear from Laurence Tribe, one of today's top constitutional law experts. Tribe teaches law at Harvard University, has argued dozens of cases before the U.S. Supreme Court, and has written extensively about the judicial system. His latest book is Uncertain Justice: The Roberts Court and the Constitution. Tribe spoke at Johnson County Community College earlier this month at the invitation of the Johnson County First Amendment Foundation.