American Civil Liberties Union of Kentucky v. McCreary County, Kentucky

**What This Case Was About** The American Civil Liberties Union sued McCreary County, Kentucky, over displays of the Ten Commandments posted in county courthouses. The ACLU argued these religious displays violated the First Amendment's Establishment Clause, which requires government to remain neutral on religion. The county claimed the displays served educational and historical purposes. **What the Court Decided** The Sixth Circuit Court of Appeals ruled in favor of the ACLU, finding that McCreary County violated the Constitution by displaying the Ten Commandments in government buildings. The court determined these were religious monuments without any legitimate non-religious purpose, making them unconstitutional government endorsements of religion. **Why This Matters for Workers** This ruling reinforces that government employers cannot promote religious messages in public workplaces. County employees, court visitors, and citizens conducting business had to encounter these religious displays as part of their work or civic duties. The decision protects workers' rights to a religiously neutral government workplace, ensuring public employees aren't subjected to religious messaging while doing their jobs. This principle extends to all government workplaces, from city halls to public schools.