Sandburg volunteered to go to the military during the Spanish–American War and was stationed in Puerto Rico with the 6th Illinois Infantry, disembarking at Guánica, Puerto Rico on July 25, 1898. Sandburg was never actually called to battle. He attended West Point for just two weeks before failing a mathematics and grammar exam. Sandburg returned to Galesburg and entered Lombard College but left without a degree in 1903. He then moved to Milwaukee, Wisconsin to work for a newspaper, and also joined the Wisconsin Social Democratic Party, the name by which the Socialist Party of America was known in the state. Sandburg served as a secretary to Emil Seidel, socialist mayor of Milwaukee from 1910 to 1912. Carl Sandburg later remarked that Milwaukee was where he got his bearings and that the rest of his life had been "the unrolling of a scene that started up in Wisconsin".