In Oklahoma Statewide Charter School Board v. Drummond and the companion case of St. Isidore of Seville Catholic Virtual School v. Drummond, (Sup. Ct. May 22, 2025), the U.S. Supreme court today in a brief order affirmed by an equally divided court the judgment of the Oklahoma Supreme Court. At issue in the cases was whether Oklahoma can authorize and fund a religiously-sponsored charter school. In the cases, the Oklahoma Supreme Court held that the state Charter School Board's authorization of a Catholic-sponsored publicly-funded charter school violates Oklahoma statutes, the Oklahoma Constitution and the First Amendment's Establishment Clause. The U.S. Supreme Court's Order indicates that today's tie vote, which comes only three weeks after oral arguments in the case, resulted from Justice Barrett's recusing herself from the case. While Justice Barrett gave no reason for recusing herself, earlier media reports suggest it was because of her close friendship with Notre Dame law professor Nicole Stelle Garnett who was an early legal adviser to the school and is a faculty fellow with Notre Dame's Religious Liberty Clinic which represents St. Isidore. Bloomberg reports on today's Supreme Court decision.