11) JAMES K. POLK
President from 1845-49
At 49, the youngest man of his time to become president.
Pledged to serve only one term
Came close to initiating a war with Great Britain over ownership of Oregon Country.
Declared war on Mexico.
Established the US Naval Academy at Annapolis
Died three months after his term was over.
Published on March 16, 2017 10:03