Polk succeeded John Tyler as President.
James K. Polk was 49 when he became president.
James K. Polk (term 1845-1849) was President of the United States during the Mexican-American War.
President Obama, was preceded by, Former President George W. Bush.
President Polk was responsible for the Mexican American War.
Zachary Taylor was next after Polk.
James Knox Polk.
U.S President James K. Polk.
Polk was active in Tennessee politics when he ran for President.
Polk did not even want to become vice president
Polk was president before Lincoln
James Knox Polk was a U.S President from the Democratic Party. He was the Eleventh president of our country.