"Previously on the West Wing" spoken by C.J. When a Supreme Court justice retires, President Bartlet has a golden opportunity to impact the court's composition by nominating a favorite judge -- but when further study reveals the candidate's conflicting ideology and cloudy social affiliations, the President might change his mind and opt for another judge. In addition, a headline-seeking congressman on the House Government Oversight Committee accuses the White House staff of substance abuse -- a dicey issue for one important member.