The court’s decision has made it possible—even economically advantageous—for Catholic universities to sin. The articles goes on about unionization efforts because that is, in practice, what is most likely to be affected by the ruling. In late 2018, graduate students and non-tenure track faculty at Marquette fought to unionize. Early this year such a union was struck down at Duquesne. In 2017, St. Louis University accepted an adjunct labor body at the bargaining table.