The diplomatic history of the United States oscillated among three positions: isolation from diplomatic entanglements of other nations ; alliances with European and other military partners; and unilateralism, or operating on its own sovereign policy decisions. The US always was large in terms of area, but its population was small, only 4 million in 1790. Population growth was rapid, reaching 7.2 million in 1810, 32 million in 1860, 76 million in 1900, 132 million in 1940, and 316 million in 2013. Economic growth in terms of overall GDP was even faster. However, the nation's military strength was quite limited in peacetime before 1940.
The Treaty of Guadalupe Hidalgo officially ended the Mexican–American War (1846–1848). It was signed on 2 February 1848 in the town of Guadalupe Hidalgo.
The Utah War (1857–1858), also known as the Utah Expedition, the Utah Campaign, Buchanan's Blunder, the Mormon War, or the Mormon Rebellion, was an armed confrontation between Mormon settlers in the Utah Territory and the armed forces of the US government. The confrontation lasted from May 1857 to July 1858. The conflict primarily involved Mormon settlers and federal troops, escalating from tensions over governance and autonomy within the territory. There were several casualties, predominantly non-Mormon civilians. Although the war featured no significant military battles, it included the Mountain Meadows Massacre, where Mormon militia members disarmed and murdered about 120 settlers traveling to California.
Bleeding Kansas, Bloody Kansas, or the Border War, was a series of violent civil confrontations in Kansas Territory, and to a lesser extent in western Missouri, between 1854 and 1859. It emerged from a political and ideological debate over the legality of slavery in the proposed state of Kansas.
The Corwin Amendment is a proposed amendment to the United States Constitution that has never been adopted, but owing to the absence of a ratification deadline, could theoretically still be adopted by the state legislatures. It would have shielded slavery within the states from the federal constitutional amendment process and from abolition or interference by Congress.
The Ostend Manifesto, also known as the Ostend Circular, was a document written in 1854 that described the rationale for the United States to purchase Cuba from Spain while implying that the U.S. should declare war if Spain refused. Cuba's annexation had long been a goal of U.S. slaveholding expansionists. At the national level, American leaders had been satisfied to have the island remain in weak Spanish hands so long as it did not pass to a stronger power such as Britain or France. The Ostend Manifesto proposed a shift in foreign policy, justifying the use of force to seize Cuba in the name of national security. It resulted from debates over slavery in the United States, manifest destiny, and the Monroe Doctrine, as slaveholders sought new territory for the expansion of slavery.
The history of the United States from 1849 to 1865 was dominated by the tensions that led to the American Civil War between North and South, and the bloody fighting in 1861–1865 that produced Northern victory in the war and ended slavery. At the same time industrialization and the transportation revolution changed the economics of the Northern United States and the Western United States. Heavy immigration from Western Europe shifted the center of population further to the North.
James William Denver was an American politician, soldier and lawyer. He served in the California state government, as an officer in the United States Army in two wars, and as a Democratic member of the United States House of Representatives from California. He served as secretary and Governor of the Kansas Territory during the struggle over whether or not Kansas would be open to slavery. The city of Denver, Colorado, is named after him.
Federalist No. 7, titled "The Same Subject Continued: Concerning Dangers from Dissensions Between the States", is a political essay by Alexander Hamilton and the seventh of The Federalist Papers. It was first published in the Independent Journal on November 17, 1787, under the pseudonym Publius, the name under which all The Federalist Papers were published. It is one of two essays by Hamilton advocating political union to prevent the states from going to war with one another. Federalist No. 7 continues the argument that was developed in Federalist No. 6.
Federalist No. 3, titled "The Same Subject Continued: Concerning Dangers from Foreign Force and Influence", is a political essay by John Jay, the third of The Federalist Papers. It was first published in The Independent Journal on November 3, 1787, under the pseudonym Publius, the name under which all The Federalist papers were published. It is the second of four essays by Jay on the benefits of political union in protecting Americans against foreign adversaries, preceded by Federalist No. 2 and followed by Federalist No. 4 and Federalist No. 5.
George Washington Morgan was an American soldier, lawyer, politician, and diplomat. He fought in the Texas Revolution and the Mexican–American War, and was a general in the Union Army during the American Civil War. Morgan later served as a three-term reconstruction era United States Congressman from Ohio. He also served as the United States Ambassador to Portugal from 1858 to 1861, during the term of President James Buchanan.
The presidency of James K. Polk began on March 4, 1845, when James K. Polk was inaugurated as the 11th President of the United States, and ended on March 4, 1849. He was a Democrat, and assumed office after defeating Whig Henry Clay in the 1844 presidential election. Polk left office after one term, fulfilling a campaign pledge he made in 1844, and he was succeeded by Whig Zachary Taylor. A close ally of Andrew Jackson, Polk's presidency reflected his adherence to the ideals of Jacksonian democracy and manifest destiny.
The presidency of Franklin Pierce began on March 4, 1853, when Franklin Pierce was inaugurated as the 14th President of the United States, and ended on March 4, 1857. Pierce, a Democrat from New Hampshire, took office after defeating Whig Party nominee Winfield Scott in the 1852 presidential election. Seen by fellow Democrats as pleasant and accommodating to all the party's factions, Pierce, then a little-known politician, won the presidential nomination on the 49th ballot of the 1852 Democratic National Convention. His hopes for reelection ended after losing the Democratic nomination at the 1856 Democratic National Convention, and was succeeded by Democrat James Buchanan.
The presidency of James Buchanan began on March 4, 1857, when James Buchanan was inaugurated as the 15th President of the United States, and ended on March 4, 1861. 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 Republican Abraham Lincoln.
James Buchanan Jr. was the 15th president of the United States, serving from 1857 to 1861. Buchanan also served as the secretary of state from 1845 to 1849 and represented Pennsylvania in both houses of the U.S. Congress. He was an advocate for states' rights, particularly regarding slavery, and minimized the role of the federal government preceding the American Civil War.
Stephen Arnold Douglas was an American politician and lawyer from Illinois. A U.S. Senator, he was one of two nominees of the badly split Democratic Party to run for president in the 1860 presidential election, which was won by Republican candidate Abraham Lincoln. Douglas had previously defeated Lincoln in the 1858 United States Senate election in Illinois, known for the pivotal Lincoln–Douglas debates. He was one of the brokers of the Compromise of 1850, which sought to avert a sectional crisis; to further deal with the volatile issue of extending slavery into the territories, Douglas became the foremost advocate of popular sovereignty, which held that each territory should be allowed to determine whether to permit slavery within its borders. This attempt to address the issue was rejected by both pro-slavery and anti-slavery advocates. Douglas was nicknamed the "Little Giant" because he was short in physical stature but a forceful and dominant figure in politics.
The 1859 State of the Union Address was written by James Buchanan, the 15th president of the United States. It was read to both houses of the 36th United States Congress on Monday, December 19, 1859, by a clerk. Predicting the American Civil War, he stated, "Whilst it is the duty of the President 'from time to time to give to Congress information of the state of the Union,' I shall not refer in detail to the recent sad and bloody occurrences at Harpers Ferry. Still, it is proper to observe that these events, however bad and cruel in themselves, derive their chief importance from the apprehension that they are but symptoms of an incurable disease in the public mind, which may break out in still more dangerous outrages and terminate at last in an open war by the North to abolish slavery in the South."
The history of U.S. foreign policy from 1829 to 1861 concerns the foreign policy of the United States during the presidential administrations of Andrew Jackson, Martin Van Buren, William Henry Harrison, John Tyler, James K. Polk, Zachary Taylor, Millard Fillmore, Franklin Pierce, and James Buchanan. During this era, the United States annexed the Republic of Texas, acquired the Mexican Cession by defeating Mexico in the Mexican–American War and partitioned Oregon Country with the United Kingdom of Great Britain and Ireland. The period began with the inauguration of Jackson in 1829, while the onset of the American Civil War in 1861 marked the start of the next period in U.S. foreign policy.
The 1821 State of the Union Address was delivered by the 5th president of the United States James Monroe to the 17th United States Congress on December 3, 1821.
The 1857 State of the Union address was delivered by President James Buchanan to the United States Congress on December 8, 1857, addressing economic turmoil, tensions over slavery in Kansas, and diplomatic concerns. Presiding over the session was Speaker of the House of Representatives James L. Orr and Vice President of the United States John C. Breckinridge.
