James Buchanan Jr. (/ bjuːˈkænən / bew-KAN-ən; [3] April 23, 1791 – June 1, 1868) was the 15th president of the United States, serving from 1857 to 1861. He also served as the secretary of state from 1845 to 1849 and represented Pennsylvania in both houses of the U.S. Congress.

2025年2月13日 · James Buchanan was the 15th president of the United States (1857–61). A moderate Democrat well endowed with legal knowledge and experience in government, he lacked the soundness of judgment and conciliatory personality to deal effectively with the slavery crisis and failed to avert the American Civil War (1861–65).

2014年4月2日 · James Buchanan was the 15th President of the United States. Serving as president during the run-up to the Civil War, Buchanan's inability to halt the southern states' …

Buchanan, a Democrat from Pennsylvania, took office after defeating John C. Frémont of the Republican Party and former President Millard Fillmore of the American Party in the 1856 presidential election. He declined to seek re-election and was succeeded by …

2009年10月27日 · James Buchanan (1791-1868), America’s 15th president, was in office from 1857 to 1861. During his tenure, seven Southern states seceded from the Union and the nation teetered on the brink...

James Buchanan, the 15th President of the United States (1857-1861), served immediately prior to the American Civil War. He remains the only President to be elected from Pennsylvania and to remain a lifelong bachelor.

2025年1月26日 · James Buchanan, the 15th President of the United States, served from 1857 to 1861, a period marked by rising tensions between the North and South over the issue of slavery. Though his presidency is often criticized for failing to prevent the Civil War, Buchanan had a long and notable career in American politics before entering the White House.

James Buchanan Jr. (April 23, 1791 – June 1, 1868) was an American politician who served as the 15th president of the United States. He was the only president not to have married. His niece, Harriet Lane, stood in as First Lady. He was an experienced …

2025年1月15日 · James Buchanan - 15th President, Sectionalism, Compromise: Having thus consolidated his position in the South, Buchanan was nominated for president in 1856 and was elected, winning 174 electoral votes to 114 for the Republican John C. Frémont and 8 for Millard Fillmore, the American (Know-Nothing) Party candidate.

Comprehensive information about James Buchanan, the 15th president of the United States