Presidents of the United States on U.S. postage stamps Jennings Bryan for the Presidency (1897–1901). McKinley was assassinated early in his second term while attending the Pan-American Exposition in Buffalo in 1901. Theodore Roosevelt (October 27, 1858 – January 6, 1919) was the 26th President of the United States. He served as president from September 14, 1901 – March 4, 1909. In 1901, President William McKinley was assassinated, and Roosevelt became president at the age of 42, taking office at the youngest age of any US President in history at that time. Roosevelt was a hero of the Spanish–American War and the Battle of San Juan Hill for which
Historical rankings of presidents of the United States 8–11, 2011, asked 665 American voters, based on what they know or remember about the nine most recent former presidents, whether they hold favorable or unfavorable views of how each handled his job in office. A Vision Critical/Angus Reid Public Opinion poll taken on February 18–19, 2011, asked 1,010 respondents about 11 former Presidents plus the current president and whether each was a good or bad President. A Gallup poll taken November 7–10, 2013, asked 1,039 adults in the United States the following question: "How do you think each of the following presidents will go down in history—as an outstanding