As of this morning, the U.S. Supreme Court is back in session. In the new term the justices will decide cases dealing with affirmative action, unreasonable searches and human rights. In the latter case, the court will hear arguments today on whether to allow victims of human rights abuses committed in foreign countries to seek justice in U.S. courts. Legal analysts also say it's likely the court will agree later in the term to take up challenges to the Defense of Marriage Act and the 1965 Voting Rights Act. Diane and her guests discuss the implications of the major cases before the court and how individual justices might affect outcomes.