Task: Text Categorization
Input (English): John Reagan served as Postmaster General during the entirety of this president's administration. After\n only seven months in office, this president was forced to shake-up his cabinet, firing Leroy Walker as\n Secretary of War and Robert Toombs as Secretary of State. This president's navy secretary, former Florida\n Senator Stephen Mallory, authorized innovative ships like the Hunley. Several posts in this man's cabinet\n were filled by Judah P. Benjamin, a Jew from Louisiana. Serving alongside Vice President Alexander\n Stephens, this man appointed as commander of the Army of Northern Virginia Robert E. Lee. For 10\n points, name this President of the Confederate States of America.
Output (English): History