William Howard Taft (September 15, 1857 – March 8, 1930) was the 27th president of the United States (1909–1913) and the tenth chief justice of the United States (1921–1930), the only person to have held both offices. Taft was elected president in 1908, the chosen successor of Theodore Roosevelt, but was defeated for re-election by Woodrow Wilson in 1912 after Roosevelt split the Republican vote by running as a third-party candidate. He was buried at Arlington National Cemetery, the first president and first Supreme Court justice to be interred there. Taft is generally listed near the middle in historians' rankings of U.S. presidents. He was active in many organizations, was a leader in the worldwide arbitration movement, and taught international law at the Yale Law School. One of the reasons for his bitter break with Roosevelt in 1910–12 was Roosevelt's insistence that arbitration was naïve and that only war could decide major international disputes.