By 1787, it became evident that the Articles of Confederation were inadequate for the new nation. With these problems hampering the national government under the Articles of Confederation and the threat of default on the nation's massive war debt looming, plans began being made to fix the problems of the Articles of Confederation. Thus, that summer, a Constitutional convention was called, and each state sent delegates to Philadelphia. Among the delegates were prominent patriots and former members of the Continental Congress, including George Washington and Benjamin Franklin.

However, while most of the delegates came to Philadelphia virtually starting with nothing, Alexander Hamilton and James Madison arrived in Philadelphia well-prepared and well-studied. Hamilton had been a leader in calling for a Constitutional Convention to restructure the nation's government at the convention in Annapolis a year earlier. At that convention, Hamilton had been elected to draft a document describing the reasons for a stronger national government. The letter was sent to each of the 13 states, and it was instrumental in leading to the opening of the Constitutional Convention in 1787.

Meanwhile, Madison had been brushing up on his political theory and actually prepared extensively for the Convention. Madison used his extensive knowledge of ancient and foreign languages to study Constitutions from across the world, which he had done this prior to helping craft the Virginia Constitution. Thus, he was already considered something of an expert on Constitutionalism. Given that background, and the fact that he had done more legwork than anybody else at the Convention, delegates looked to him as a leader on the subject.