What does it mean that the U.S. Constitution is the supreme law of the land?

The statement that the U.S. Constitution is the supreme law of the land means that no other laws, whether they are federal, state, or local, can contradict its provisions. This principle establishes the Constitution as the highest legal authority in the United States, ensuring that all laws are subordinate to it. This supremacy helps maintain a consistent legal framework across the country and protects individual rights by ensuring that all laws align with constitutional principles.

Additionally, the supremacy clause, found in Article VI of the Constitution, explicitly states that when state laws conflict with federal laws, the federal laws take precedence. This framework is crucial for maintaining the rule of law and ensuring that justice is administered fairly and uniformly.