ACLU, ACLU of Tennessee, and partners are representing six Knox County taxpayers dedicated to supporting public education and the separation of church and state who oppose Wilberforce Academy’s effort to force the county to authorize and fund it as a religious public charter school. The taxpayers, public school parents and faith and community leaders, object to their tax dollars funding a public charter school that will indoctrinate students into one religion, in violation of Tennessee and federal law and our nation’s longstanding commitment to the separation of church and state. They want to ensure that public schools remain secular and open to all.

The ACLU and Americans United for Separation of Church and State filed an amicus brief with the U.S. Court of Appeals for the Fourth Circuit urging the court to affirm that religious employers such as Catholic Relief Services (CRS) are not exempt from complying with employment discrimination laws.

On March 5, 2025, the ACLU and its allies filed an amicus brief with the U.S. Supreme Court arguing that the First Amendment does not prohibit states from offering limited, categorical religious exemptions or from distinguishing between religious and nonreligious entities and activities in assessing the applicability of exemptions.

Nine Oklahoma residents and a nonprofit organization dedicated to supporting public education in Oklahoma filed a lawsuit in July 2023 in state court to stop Oklahoma from sponsoring and funding the nation’s first religious public charter school, St. Isidore of Seville Catholic Virtual School. The plaintiffs are faith leaders, public school parents, and public education advocates who object to their tax dollars funding a public charter school that will discriminate against students and families based on their religion and LGBTQ+ status, fail to adequately serve students with disabilities, and indoctrinate students into one religion — all in violation of Oklahoma law and our country’s promises of the separation of church and state and public schools that are open to all.