The Declaration, the Constitution, and the Bill of Rights are the three bricks in America’s foundation.

To understand the United States, it is necessary to understand the three documents that created its identity: the Declaration of Independence, the Constitution, and the Bill of Rights. They were not written at the same time or for the same purpose. The Declaration (1776) explained why Americans should separate from Britain. The Constitution (1787) created a national government capable of holding the states together. The Bill of Rights (1791) then limited that government and protected individual freedoms. Together, they would slowly transform thirteen colonies into the most powerful country on earth.

The story begins in Philadelphia in 1776. On June 7, Virginia delegate Richard Henry Lee introduced a resolution declaring that the colonies should be free and independent states. Thomas Jefferson, with John Adams and Benjamin Franklin, drafted the explanation. Congress approved independence on July 2 and adopted the Declaration on July 4. The parchment copy was prepared later, and delegates began signing it on August 2, 1776. The last delegate to sign was Thomas McKean of Delaware, who signed it five years later, in 1781. Signer Richard Stockton of New Jersey also signed a pledge to the king shortly after signing the Declaration himself.

At its core, the Declaration was an argument, a list of grievances, and an indictment of the monarchy. It asserted that people possessed natural rights and that governments received legitimate power from the consent of the governed. It also listed grievances against King George III, accusing the British Crown of abusing colonial rights. The document did not establish a functioning government or a constitution. Instead, it announced the principles for which the Revolution would be fought and declared that the relationship with Great Britain was over.

Winning independence created a problem. The former colonies had united against Britain, but they remained protective of their individual authority. The first attempt at structure came with the Articles of Confederation, adopted in 1777 and fully ratified on March 1, 1781, where the states entered a loose union with a weak central government. Congress could conduct diplomacy and manage war, but it lacked the power to tax, regulate interstate commerce, or enforce national decisions. Even though the Articles had bound them together, the states were often divided by regional interests and distrust of one another.

By 1787, leaders feared the American experiment might fail. In May, delegates from twelve states gathered at the Pennsylvania State House, now Independence Hall, in Philadelphia, although Rhode Island refused to participate in the convention. The meeting had been called to revise the Articles written six years earlier, but the delegates soon chose to abandon the Articles of Confederation and write a new Constitution. James Madison promoted a stronger federal government, Thomas Jefferson advocated states’ rights, and Benjamin Franklin encouraged compromise.

The debates were difficult because delegates disagreed over representation, federal authority, slavery, commerce, and the balance between large and small states. Eventually, they would arrive at the Great Compromise, which created a House based on population and a Senate in which every state received two members. The Constitution divided federal power among the legislative, executive, and judicial branches. The Constitution’s system of checks and balances was intended to prevent any person or institution from gaining unchecked authority.

On September 17, 1787, thirty-nine delegates signed the Constitution. Three delegates who were present—George Mason, Edmund Randolph, and Elbridge Gerry—refused to sign. Mason objected to the absence of a declaration protecting individual rights. That concern would later become central to the ratification struggle between Federalists, who supported the Constitution, and Anti-Federalists, who feared that a powerful central government could threaten the liberties won during the Revolution.

The Constitution required approval from nine states before taking effect. Supporters gained enough votes partly by promising that amendments protecting personal liberties would be added later. Using the structure outlined in the Constitution, our Government began operating in 1789, with George Washington as president, James Madison serving in the House of Representatives, and Thomas Jefferson serving as Secretary of State.

To keep the promise he had made to the other signers that he would develop a list of protections, Madison introduced amendments to Congress on June 8. These amendments were drawn from a list of thirty-nine recommendations submitted by the states. Congress approved twelve of the amendments on September 25, 1789. The states ratified ten of them by December 15, 1791, creating what we know today as the initial version of the Bill of Rights.

The Bill of Rights completed the original constitutional settlement. The First Amendment protected religion, speech, the press, assembly, and petition. Other amendments addressed weapons, searches, criminal trials, punishment, unlisted rights, and powers reserved to the states or the people. These protections answered concerns raised during ratification and established boundaries that the federal government was not supposed to cross.

The relationship among the three documents is clear. The Declaration supplied America’s ideals and explained why legitimate government must respect human rights. The Constitution supplied the structure needed to preserve the Union and turn revolutionary principles into a republic. The Bill of Rights supplied explicit protections against governmental abuse. One document announced freedom, the second organized power, and the third restrained that power.

America did not become a perfect union in 1776, 1787, or 1791. The nation did not immediately extend its founding promises equally to everyone. Yet the language of equality, representative government, and protected rights created standards that later generations would use to demand change.

None of these three documents alone represents the American story. The story of America is best understood through the Declaration’s ideals, the Constitution’s structure, and the Bill of Rights’ protections. Collectively, they created the structure and foundation of the America we know today.