How a federal appeals court could read the law on the president’s immigration ban. 

Justice Antonin Scalia was known for his biting dissents and sharp wit. But who was the man behind the black robes? Four former Supreme Court clerks join "Chicago Tonight" to talk about the late justice.

The Supreme Court’s new term started the first Monday in October. The court docket includes hot-button cases on political campaign contributions, abortion rights, free speech, affirmative action, public prayer and presidential power. We hear from three former Supreme Court clerks about the issues before the court and how cases are chosen.