Federalist No. 66
The Federalist Papers, written by Alexander Hamilton and his colleagues John Jay and James Madison, were written in the late 1780s to argue in favor of the ratification of the United States Constitution to replace the Articles of Confederation, which served as the first form of a Constitution for the newly freed country. The Federalist Papers were directed towards the anti-federalists, those who opposed a stronger general government (especially the New York anti-federalists), both to persuade them and to persuade undecided citizens to ratify the Constitution.The first Federalist Paper was published on October 27, 1787 in the New York Independent Journal. The essays argued that the proposed government would preserve the Union and give power to the federal government to act on the interest of the nation.
United States Constitution
Two parties soon developed, one in opposition, the Anti-Federalists, and one in support, the Federalists, of the Constitution; and the Constitution was debated, criticized, and expounded upon clause by clause. Hamilton, Madison, and Jay, under the name of Publius, wrote a series of commentaries, now known as "The Federalist Papers", in support of ratification in the state of New York, at that time a hotbed of anti-Federalism. These commentaries on the Constitution, written during the struggle for ratification, have been frequently cited by the Supreme Court as an authoritative contemporary interpretation of the meaning of its provisions. The dispute over additional powers for the central government was close, and in some states ratification was effected only after a bitter struggle in the state convention itself.