The correct answer is George Washington. The first President and one of the Founding Fathers of the United States served two consecutive terms between 1789 – 1797, formed several executive cabinets (<em>Departments of War, Treasury, and the State Department. Additionally, appointed the Attorney General and Postmaster General in 1789</em>), and, at the end of its second term, he chose to retire.
Well, Grover Cleveland was already the 22nd president, therefore, if you look at it this way, William McKinley is 24th. :) But to be technical, yeah, Grover Cleveland.<span />
