Henry Clay (April 12, 1777 – June 29, 1852) was an American lawyer and statesman who represented Kentucky in both the U.S. Senate and House of Representatives. He was the seventh House speaker as well as the ninth secretary of state. Clay unsuccessfully ran for president in the 1824, 1832, and 1844 elections. He helped found both the National Republican Party and the Whig Party. For his role in defusing sectional crises, he earned the appellation of the "Great Compromiser" and was part of the "Great Triumvirate" of Congressmen, alongside fellow Whig Daniel Webster and Democrat John C. Calhoun.
Clay was born in Hanover County, Virginia, in 1777, and began his legal career in Lexington, Kentucky, in 1797. As a member of the Democratic-Republican Party, he won election to the Kentucky state legislature in 1803 and to the U.S. House of Representatives in 1810. Clay was chosen as Speaker of the House in early 1811 and, along with President James Madison, led the United States into the War of 1812 against Great Britain. In 1814, he helped negotiate the Treaty of Ghent, which brought an end to the War of 1812, and then after the war, Clay returned to his position as Speaker of the House and developed the American System, which called for federal infrastructure investments, support for the national bank, and high protective tariff rates. During 1820, Clay helped bring an end to a sectional crisis over slavery for many years by leading the passage of the Missouri Compromise. He finished with the fourth-most electoral votes in the multi-candidate 1824–1825 presidential election and used his position as speaker to help John Quincy Adams win the contingent election held to select the president. President Adams then appointed him to the prestigious position of Secretary of State. As a result, critics alleged that the two had agreed to a "corrupt bargain".