This study examines Hamilton's political thought with a view to his effort of making the American regime function more effectively than it had under the Articles of Confederation. Contents: Revolutionary Leadership and the Problem of Power; Hamilton's Plan of Government and the Resuscitation of Republicanism; Hamilton's Understanding of the American Constitution; Jefferson's Understanding of the American Constitution; Hamilton's Report on Manufactures and Political Philosophy; Hamiltonian Statesmanship and the Washington Presidency; The Political Thought of Hamilton's Statesmanship; The Peculiar Distinctiveness of the American Constitution; Appendix: The Kentucky and Virginia Resolutions and the Crisis of the Constitution.