U.s Expansionism : Manifest Destiny

Manifest Destiny was the idea that it was America’s destiny to spread across the entire continent of North America. It was started by a group of expansionist called the Young American Movement and they were affiliated with the Democratic Party. By their idea, America was able to double its size and obtain new land from Mexico and Britain. However, this also caused pain to the Native Americans. In the end, America obtained new land, and its people achieved what they believed to be their God given right to expand and move west.

Mahan's article claimed that America must go forth with expansionism, for an “increasing volume of public sentiment demands it”, “the growing production of the country demands it”, and that “the Americans must now look onward” (Doc. C). Mahan's tactics were heavily reliant on naval forces. He believed that “Three things are needful: first, protection of the chief harbors, by fortifications and coast-defense ships...Secondly, naval force, the arm of offensive power, which alone enables a country to extend its influence outward” and “thirdly, no foreign state should henceforth acquire a coaling position within three thousand miles of San Francisco” (Doc. C)

During the 1890’s, the United States began building and advancing their economy, as well as focusing more independently on becoming an even more powerful nation. Not only did the Americans begin to create a stronger national military and navy, they also began to look overseas towards the Pacific Ocean for resources and territories; this is when America began to look less like a national power and more like an imperial power. There were many reasons as to why the United States began to expand between 1880-1929, two of which include the military opportunities countries abroad had to offer, such as Pearl Harbor, as well as the domestic and political objectives the U.S. felt obligated to fulfill. Although, there were many important reasons for the United States to began to expand, the most significant reason for the expansionist foreign policy was the economic resources and opportunities other foreign countries had to offer the U.S.

In the 19th century there was a popular doctrine or belief that the westward expansion of the United States not only could happen, but that it was destined to stretch from coast to coast. For awhile, the nation’s leaders were unable to resolve the divisive issue of slavery. This belief was called Manifest Destiny and it eventually provided a larger stage for the growing conflict over slavery in America.

Manifest Destiny is a term for the American expansion that the united States not only could, but was destined to, stretch from coast to coast.

Manifest Destiny is a term coined by John L. Sullivan in 1845 when talking about the annexation of Texas. He believed, along with other expansionists, that it’s inevitable that the US population would spread across North America because the land is given by Providence to the United States and that it’s natural that the land should be part of the country [Doc 1]. The idea of westward expansion and Manifest Destiny had positive and negative effects on the politics, society and the economics of the United States and

Thomas Jefferson purchased land from the French during the Louisiana Purchase which gave the United States land west. He sent Lewis and Clark west to explore what he had just purchased. During the same time of the Louisiana Purchase, there was a concept of Manifest Destiny. Manifest Destiny was a main idea during the 1800s. It is the belief that the land west was the Americans land to settle and that the resources were theirs to use. This belief was self-centered and did not focus on the Native Americans. The Americans did not reach out to the Natives to build a strong nation and instead they took the tools, ideas, and materials to build their nation and left the Natives out of it. Americans saw their dream as a free country and it was their right to conquer others’ property without their consent. During westward expansion, American identity evolved into one image for all Americans that emphasized greed and power and the belief that American settlers should create their own sovereign land.

American imperialism of the late 1800s and early 1900s demonstrated the same cultural and social justification of previous expansionism. The original doctrine of Manifest Destiny, which emerged in the 1840s to accompany westward continental expansion, advocated a belief that America was destined by God to expand its borders across the continent. For the most part, the United States’ need for more land was primarily to keep other nations (mainly European powers) out of the western hemisphere. The United States continued to expand westward and gain land. After a war with Mexico over the rights to Texas, the country gained much of the southwest including the land of California. They also gained the Oregon

There are people today who think that the United States of America’s boundary was created by fate; however, much complexity was involved in the gaining of our country’s boundaries. Manifest Destiny comes from the desire that Americans had to expand their borders. Americans wanted a distinct expansion from the Atlantic to the Pacific Ocean. The term “Manifest Destiny” originated when John L. Sullivan published an article on the annexation of Texas. O’Sullivan believed that the expansion of the United States would be beneficial and better our nation. The American settlers became very determined to expand their civilization across North America. The Second Great Awakening, the belief that God would bless the growth of the country, created another reason for Americans to want to expand. “The Democratic Review asserted that God had preordained expansion across the continent” (Greenberg, 15). Manifest Destiny has played a very important role in our country’s past, its present, and it will have a significant role on its future. “Without Manifest Destiny, the territorial expansion of the United States from a strip of Atlantic coast colonies to a continental empire in less than a -century would have been, literally, unthinkable” (Greenberg 2). If our country continues to expand its perimeter, the concept of Manifest Destiny will always play a role in history.

The Manifest Destiny was the attitude prevalent during the 19th century period of American expansion that the United States not only could, but was destined to, stretch from coast to coast. Manifest Destiny was mainly accomplished by the Monroe Doctrine, the annexation of Texas, and the Mexican-American War, but we were not a true continental power yet. After 1850, the Civil War, westward expansion, and the rise of big business made the United States a true continental power.

Manifest Destiny is a term that was first coined in 1845 by a journalist named John L. O’Sullivan, and was described as America’s destiny to expand, and that it was God’s will that America was to expand. According to Genovese, “The notion of westward expansion and domination of the white races struck a responsive chord in many Americans” (Genovese, 2017). The idea of expanding America’s territory was so popular that is was even later used in Congress to justify the claiming of Oregon’s territory. While the idea of expanding America seemed great to the Americans, it was not so great for those who were living on the land that the Americans would later claim. According to Hastedt, “The failure to assimilate and prosper was the fault of those receiving America’s goodness” (Hastedt, 2016). The Americans felt that they were superior to those whose lands they were trying to take, such as the Native Americans and Mexicans, and that they should be the ones to adopt American culture, even if they were there before the Americans claimed the land. The Americans even thought that those whose lands they were taking would be happy to convert to their way of living, as is stated by Hastedt, “The inherent superiority of American Values was sure to be recognized by those with whom they came in contact and would gladly be adopted” (Hastedt, 2016). This mindset would ultimately lead to the expansion of America, turning it into what we know today, but it would also ultimately result in conflict with those that the American’s were attempting to take the land from for the sake of expansion.

1) Explain the justification for the doctrine of Manifest Destiny, including material and idealistic motivation

Rapid population growth and overuse of the land east of the Mississippi River, coupled with the knowledge that there was an abundance of land for new settlement west of the river, led to the ideology of expansionism; the ideology became simply known as Manifest Destiny. Manifest Destiny and American Territorial Expansion, written by Amy S. Greenburg, deeply explains the motivation of the individuals looking to expand their settlements westward. Since the time of publication, we have realized that we could have handled the situation, in which we removed the inhabitants of the west from their homeland, in a better way. Americans believed that it was their God-given right to expand westward by destroying anything in their path. “…courageous pioneers believed that America had a divine obligation to stretch the boundaries of their noble republic to the Pacific Ocean.” (“29. Manifest Destiny.”)

Manifest Destiny was the idea that it was the United States’ destiny to take over all of North America from the Atlantic to the Pacific. Most of the public was in favor of territorial expansion, though some politicians felt it contradicted the constitution.

Manifest Destiny was the belief that the United States was destined to expand from the Atlantic seaboard to the Pacific Ocean; it has also been used to advocate for or justify other territorial acquisitions.