1912 Republican National Convention take part in the presidential ballot in protest of the contested delegates. Roosevelt ultimately ran a third party campaign as part of the Progressive Party (nicknamed the "Bull Moose Party"). Taft and Roosevelt both lost the 1912 election to the Democratic nominee, Woodrow Wilson. Like Taft, Vice President James S. Sherman of New York was renominated by the party. Though Taft and Sherman did not get along early in their tenure, the two became closer allies as Taft's split with Roosevelt deepened, and Taft did not object to the re-nomination of Sherman. Taft's allies sought progressive leaders such as Idaho
1912 United States presidential election Republican President Theodore Roosevelt had declined to run for re-election in 1908 in fulfillment of a pledge to the American people not to seek a second full term. Roosevelt's first term as president (1901–1905) was incomplete, as he succeeded to the office upon the assassination of William McKinley; it was only his second term (1905–1909) that encompassed four full years. He had tapped Secretary of War William Howard Taft to become his successor, and Taft defeated Democrat William Jennings Bryan in the general election. During Taft's administration, a rift grew between Roosevelt and Taft as they became the leaders of