Santa Fe School Dist. v. Doe- Prior to 1995, a student elected as Santa Fe High School's student council chaplain delivered a prayer, described as overtly Christian, over the public address system before each home varsity football game. One Mormon and one Catholic family filed suit challenging this practice. While the suit was pending, the District adopted a new policy, which permitted, but did not require, student-initiated and student-led prayer at all the home games and which authorized two student elections, the first to determine whether "invocations" should be delivered at games, and the second to select the spokesperson to deliver them. The Court of Appeals held that, even as modified by the District Court, the football prayer policy was invalid. The District petitioned for a writ of certiorari, claiming its policy did not violate the Establishment Clause because the football game messages were private student speech, not public speech