What is the Supreme Law of the Land?

Official Question & Answer

Why This Is the Answer

The U.S. Constitution is the highest legal authority in the United States. Every other law — federal, state, and local — must comply with it. If any law conflicts with the Constitution, the Constitution wins.

Written in 1787 at the Constitutional Convention in Philadelphia, the Constitution does three big jobs:

• Sets up the government — it creates the three branches (legislative, executive, judicial)
• Defines the powers of government — it says what each branch can and cannot do
• Protects basic rights of Americans — the Bill of Rights and later amendments protect individual freedoms

Think of it this way: the Declaration of Independence (1776) was America's "birth certificate" — it announced freedom from Britain. The Constitution (1787) is the "operating manual" — it built the actual government.

The Constitution opens with three famous words: "We the People." These words announce the idea of self-government — the government's power comes from the citizens themselves, not from a king or ruling class.

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