11.James K. Polk

James Knox Polk ( /ˈpoʊk/ "poke"; November 2, 1795 – June 15, 1849) was the 11th President of the United States (1845–1849). Polk was born in Mecklenburg County, North Carolina.[1] He later lived in and represented Tennessee. A Democrat, Polk served as Speaker of the House (1835–1839) and Governor of Tennessee (1839–1841). Polk was the surprise ("dark horse") candidate for president in 1844, defeating Henry Clay of the rival Whig Party by promising to annex Texas. Polk was a leader of Jacksonian Democracy during the Second Party System.
Polk was the last strong pre–Civil War president, and he is the earliest of whom there are surviving photographs taken during a term in office. He is noted for his foreign policy successes. He threatened war with Britain over the issue of which nation owned the Oregon Country, then backed away and split the ownership of the region with Britain. When Mexico rejected American annexation of Texas, Polk led the nation to a sweeping victory in the Mexican-American War, which gave the United States most of its present Southwest. He secured passage of the Walker tariff of 1846, which had low rates that pleased his native South, and he established a treasury system that lasted until 1913.
Polk oversaw the opening of the U.S. Naval Academy and the Smithsonian Institution, the groundbreaking for the Washington Monument, and the issuance of the first postage stamps in the United States.
He promised to serve only one term and did not run for reelection. He died of cholera three months after his term ended.
Scholars have ranked him favorably on the list of greatest presidents for his ability to set an agenda and achieve all of it. Polk has been called the "least known consequential president"[2] of the United States.Polk initially hoped to be nominated for vice-president at the Democratic convention, which began on May 27, 1844. The leading contender for the presidential nomination was former President Martin Van Buren, who wanted to stop the expansion of slavery. Other candidates included James Buchanan, General Lewis Cass, Cave Johnson, John C. Calhoun, and Levi Woodbury. The primary point of political contention involved the Republic of Texas, which, after declaring independence from Mexico in 1836, had asked to join the United States. Van Buren opposed the annexation but in doing so lost the support of many Democrats, including former President Andrew Jackson, who still had much influence. Van Buren won a simple majority on the convention's first ballot but did not attain the two-thirds supermajority required for nomination. When it became clear after another six ballots that Van Buren would not win the required majority, Polk emerged as a "dark horse" candidate. After an indecisive eighth ballot, the convention unanimously nominated Polk.
Before the convention, Jackson told Polk that he was his favorite for the nomination of the Democratic Party. Even with this support, Polk instructed his managers at the convention to support Van Buren if he could win the nomination. This assured that if a deadlocked convention occurred, initial supporters of Van Buren would pick Polk as a compromise candidate for the Democrats. In the end, this is exactly what happened as a result for Polk's support of westward expansion.[38]
When advised of his nomination, Polk replied: "It has been well observed that the office of President of the United States should neither be sought nor declined. I have never sought it, nor should I feel at liberty to decline it, if conferred upon me by the voluntary suffrages of my fellow citizens." Because the Democratic Party was splintered into bitter factions, Polk promised to serve only one term if elected, hoping that his disappointed rival Democrats would unite behind him with the knowledge that another candidate would be chosen in four years.[39]


1844 campaign banner, produced by Nathaniel Currier.
Polk's Whig opponent in the 1844 presidential election was Henry Clay of Kentucky. (Incumbent Whig President John Tyler—a former Democrat—had become estranged from the Whigs and was not nominated for a second term.) The annexation of Texas, which was at the forefront during the Democratic Convention, again dominated the campaign. Polk was a strong proponent of immediate annexation, while Clay seemed more equivocal and vacillating.
Another campaign issue, also related to westward expansion, involved the Oregon Country, then under the joint occupation of the United States and the Uited Kingdom. The Democrats had championed the cause of expansion, informally linking the controversial Texas annexation issue with a claim to the entire Oregon Country, thus appealing to both Northern and Southern expansionists. (The slogan "Fifty-four Forty or Fight," often incorrectly attributed to the 1844 election, did not appear until later; see Oregon boundary dispute.) Polk's consistent support for westward expansion—what Democrats would later call "Manifest Destiny"—likely played an important role in his victory, as opponent Henry Clay hedged his position.
In the election, Polk and his running mate, George M. Dallas, won in the South and West, while Clay drew support in the Northeast. Polk lost his home state, Tennessee, but won New York, where Clay lost votes to the antislavery Liberty Party candidate James G. Birney. Also contributing to Polk's victory was the support of new immigrant voters, who opposed the Whigs' policies. Polk won the popular vote by a margin of about 39,000 out of 2.6 million, and took the Electoral College with 170 votes to Clay's 105.[40] Polk won 15 states, while Clay won 11.[41]
Polk is the only Speaker of the House of Representatives to be elected President of the United States.
by Wikipedia