Let's talk about the Supreme Court’s 2005 decision in McCreary County v. American Civil Liberties Union of Kentucky stands as a important moment in the ongoing national conversation regarding the separation of church and state. Consider this: this case did not merely address the presence of religious text on government property; it established a rigorous framework for evaluating the purpose behind government religious displays. By striking down displays of the Ten Commandments in two Kentucky county courthouses, the Court reinforced the principle that government action must maintain a secular purpose, preventing the endorsement of religion through the backdoor of historical celebration Small thing, real impact..
The Genesis of the Dispute
The controversy began in 1999 when the fiscal courts of McCreary and Pulaski Counties authorized the posting of the Ten Commandments in their respective courthouses. Practically speaking, the initial displays were stark: large, gold-framed copies of the King James Version of the Commandments posted on the walls with no accompanying context. The American Civil Liberties Union (ACLU) of Kentucky filed suit almost immediately, arguing that the displays violated the Establishment Clause of the First Amendment, which prohibits the government from making any law "respecting an establishment of religion Worth knowing..
What followed was a strategic evolution by the counties that became central to the legal battle. Instead, they curated new exhibits. After the district court issued a preliminary injunction against the first displays, the counties did not simply remove them. The second iteration surrounded the Commandments with other historical documents—the Magna Carta, the Declaration of Independence, the Bill of Rights, and the lyrics to "The Star-Spangled Banner"—under the title "Foundations of American Law and Government Display.
When this version was also challenged, the counties attempted a third display. This version included the Ten Commandments alongside nine other documents, such as the Mayflower Compact and the National Motto ("In God We Trust"), accompanied by a resolution asserting that the Commandments were the "precedent legal code" for the nation’s founding documents Not complicated — just consistent..
This is where a lot of people lose the thread.
The Core Constitutional Question: The Lemon Test and Legislative Purpose
The Supreme Court’s analysis centered on the Establishment Clause and the application of the Lemon test, derived from the 1971 landmark case Lemon v. Kurtzman. While the Lemon test has three prongs—secular purpose, primary effect neither advancing nor inhibiting religion, and no excessive entanglement—the McCreary County case hinged almost entirely on the first prong: secular legislative purpose Worth keeping that in mind..
Justice David Souter, writing for the 5-4 majority, made it clear that the Court would not engage in a "legal fiction" by accepting a secular purpose asserted after a religious purpose had been explicitly demonstrated. The opinion emphasized that while a government body can change its purpose over time, the change must be genuine, not a "sham" designed to salvage an unconstitutional action And that's really what it comes down to. Simple as that..
The Court scrutinized the timeline of events:
- The Second Display: Created only after the lawsuit was filed. That's why The First Display: Explicitly religious. In real terms, 2. The resolution authorizing it cited the Commandments as the "basis of our law" and directed the posting of a specific Protestant version (King James). The selection of accompanying documents appeared designed for justify the Commandments' presence rather than to educate about history broadly. Plus, 3. The Third Display: Accompanied by a resolution explicitly claiming the Commandments were the source of the other documents—a theological claim, not a historical consensus.
The majority concluded that the "predominant purpose" of the displays remained religious throughout the evolution. The counties’ attempt to rebrand the exhibit as a history lesson failed because the historical narrative they presented was inaccurate and the timing betrayed a desire to preserve the religious message.
Quick note before moving on.
The Majority’s Reasoning: Context and Honesty
A critical takeaway from McCreary County is the Court’s insistence on contextual honesty. And the majority rejected the argument that the Ten Commandments are a purely secular historical document akin to the Code of Hammurabi or the Justinian Code. While acknowledging the Commandments' historical influence, Justice Souter noted that the specific text chosen (the King James Version) and the manner of presentation (isolated, prominent, labeled as the "precedent legal code") signaled religious endorsement Turns out it matters..
The opinion drew a sharp line: **The government may not use a religious text to proselytize under the guise of teaching history.In practice, ** If the display's effect is to highlight the religious content as truth or divine origin rather than as a cultural artifact, the purpose is religious. The majority found that the counties' resolutions and the selective curation of documents effectively preached a specific religious viewpoint—that American law derives from divine revelation via the Hebrew Bible—thereby failing the Lemon test’s first prong.
The Dissent: History, Tradition, and the "Neutrality" Argument
The dissent, authored by Justice Antonin Scalia and joined by Chief Justice Rehnquist and Justices Kennedy and Thomas, offered a starkly different vision of the Establishment Clause. The dissenters argued that the majority’s focus on the subjective motive of legislators was a novel and dangerous expansion of judicial power.
Key arguments from the dissent included:
- Historical Practice: The dissent pointed to the Ten Commandments displayed in the Supreme Court’s own courtroom frieze and the Moses sculpture in the Library of Congress as evidence that the Commandments are a recognized symbol of law, not just religion. Consider this: * Neutrality vs. Practically speaking, hostility: Scalia argued that the Constitution requires neutrality toward religion, not hostility. So he contended that acknowledging the religious heritage of the nation’s laws is not an establishment of religion. * The "Evolution" of Purpose: The dissent viewed the counties' subsequent displays as a legitimate, good-faith effort to comply with the law by providing a broader historical context. They argued that the Court should have accepted the counties' stated secular purpose at face value.
Justice Scalia’s famous closing in his dissent—read from the bench, signaling deep disagreement—warned that the Court was "embarking on a course of religious hostility" that would require the scrubbing of religious references from public life.
McCreary County vs. Van Orden v. Perry: A Tale of Two Decisions
McCreary County was decided on the very same day as Van Orden v. Perry, a case involving a Ten Commandments monument on the grounds of the Texas State Capitol. In a confusing moment for lower courts, the Supreme Court upheld the Texas display (5-4, with Justice Breyer switching sides) while striking down the Kentucky displays.
The distinction lay in context and history:
- Texas (Van Orden): The monument was one of 17 monuments and 21 historical markers spread over 22 acres. It had stood for 40 years without legal challenge. The context was a broad, passive park setting celebrating American history and heritage.
- Kentucky (McCreary): The displays were inside active courthouses (the seat of judicial power), evolved rapidly in response to litigation, and were accompanied by resolutions making explicit theological claims about the origin of law.
This dichotomy highlights the Court’s fact-intensive, context-dependent approach. There is no bright-line rule banning the Ten Commandments from public property; rather, the constitutionality depends entirely on the setting, the history, and the demonstrated purpose of the specific display Worth knowing..
Lasting Impact on Establishment Clause Jurisprudence
The legacy of McCreary County extends far beyond courthouse walls. It established several enduring principles for government entities navigating religious expression:
1. The "Predominant Purpose" Standard Governments cannot "launder" a religious purpose by adding secular elements after a lawsuit is filed. Courts will look at the entire history of the display. If the predominant purpose at the inception was religious, subsequent additions are viewed with extreme skepticism.
2. The Danger of "Legislative History" The case serves as a cautionary tale for legislative bodies. The resolutions passed
The case serves as a cautionary tale for legislative bodies. The resolutions passed by the counties that explicitly linked the Ten Commandments to divine law revealed a clear religious motive that could not be obscured by later additions of secular texts. As a result, lower courts now scrutinize not only the final wording of a display but also the legislative record—committee reports, floor debates, and accompanying statements—to determine whether a predominant religious purpose ever existed. If such a purpose is found, even a well‑intentioned effort to add historical or educational elements is unlikely to save the measure from Establishment Clause scrutiny.
Beyond the purpose inquiry, McCreary County reinforced the importance of historical continuity. The Court’s willingness to uphold the long‑standing Texas monument while rejecting the hastily erected Kentucky exhibits signaled that a display’s provenance can outweigh superficial similarities in content. Government entities therefore face a two‑pronged test: they must demonstrate a genuinely secular predominant purpose and show that the display has been situated in a context that reflects a neutral, historical tradition rather than a recent reaction to litigation Worth knowing..
And yeah — that's actually more nuanced than it sounds.
In the years since, the decision has been cited in a range of Establishment Clause disputes involving religious symbols on public property—from holiday nativity scenes to war memorials bearing crosses. That's why while the Court has sometimes shifted emphasis toward a “history and tradition” analysis (as seen in American Legion v. American Humanist Association), the core lesson of McCreary County endures: the constitutionality of government‑sponsored religious expression hinges on a fact‑specific examination of purpose, setting, and historical background. Absent a clear, neutral justification rooted in longstanding practice, courts remain vigilant against any appearance of endorsement.
Conclusion
McCreary County v. ACLU of Kentucky remains a critical reference point for evaluating how the government may interact with religious symbols. By insisting that courts look beyond superficial trappings to the actual purpose and historical context of a display, the decision safeguards the Establishment Clause’s demand for neutrality while acknowledging that not every reference to religion in public life is inherently unconstitutional. For legislators, administrators, and judges alike, the case underscores that transparency, historical continuity, and a sincere secular motive are essential ingredients when religion appears in the public square.
