The document summarizes the events leading up to the ratification of the US Constitution and the addition of the Bill of Rights. It explains that the Articles of Confederation were not effective, so the Founding Fathers created a new Constitution at the 1787 convention. However, not all states immediately accepted it due to debates between Federalists, who favored a stronger national government, and Anti-Federalists, who wanted power with the states. Eventually all 13 states ratified on the condition that a Bill of Rights be added to protect individual liberties.