And he would become the first former President to die holding office in a foreign - and hostile - power.
White House: John Tyler.
The Whigs nominated Tyler for Vice President in 1840, hoping for support from southern states'-righters who could not stomach Jacksonian Democracy. The slogan "Tippecanoe and Tyler Too" implied flagwaving nationalism plus a dash of southern sectionalism.
Clay, intending to keep party leadership in his own hands, minimized his nationalist views temporarily; Webster proclaimed himself "a Jeffersonian Democrat." But after the election, both men tried to dominate "Old Tippecanoe."
Suddenly President Harrison was dead, and "Tyler too" was in the White House. ...
The administration of this states'-righter strengthened the Presidency. But it also increased sectional cleavage that led toward civil war. By the end of his term, Tyler had replaced the original Whig Cabinet with southern conservatives. In 1844 Calhoun became Secretary of State. Later these men returned to the Democratic Party, committed to the preservation of states' rights, planter interests, and the institution of slavery. Whigs became more representative of northern business and farming interests.
When the first southern states seceded in 1861, Tyler led a compromise movement; failing, he worked to create the Southern Confederacy. He died in 1862, a member of the Confederate House of Representatives.