Oklahoma’s Supreme Court on Tuesday struck down the approval for the state’s soon-to-be-opened and highly contentious publicly funded religious charter school, a loss to religious conservatives in the state amid concerns of the blurring of religion and public school. The state Supreme Court ruled in a 6-2 decision that the St. Isidore of Seville Virtual Catholic Charter School in Oklahoma City violates Oklahoma’s constitution, finding publicly funded charter schools must be nonsectarian. In its decision, the high court found the school is a governmental entity that, under state law, must be “equally free and open to all students as traditional...