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

**What Happened** McCreary County in Kentucky put up displays of the Ten Commandments in their courthouses. The American Civil Liberties Union sued, arguing this violated the First Amendment's rule that government cannot promote religion (called the Establishment Clause). The county claimed the displays had historical value, not religious purposes. **What the Court Decided** The U.S. Supreme Court ruled against McCreary County in 2005. The Court found that the county's real purpose was to promote religion, not to show historical documents. The justices said the Ten Commandments displays violated the constitutional requirement that government stay neutral on religion. They distinguished this case from other situations where religious texts might be displayed for genuine historical reasons. **Why This Matters for Workers** This ruling reinforces that government employers cannot promote religion in the workplace. Public sector workers - like those in county offices, schools, or other government jobs - are protected from having their employer push religious messages. The decision helps ensure that government workplaces remain welcoming to employees of all faiths (or no faith). It clarifies that even well-intentioned displays can cross the line if the real purpose is promoting religion rather than serving a legitimate government function.