Manifest destiny

Long ago, some people had a big idea.

They believed the land should spread west. They called this idea "manifest destiny." A man named John O'Sullivan helped name it. He thought the nation had a special job. This job was to spread its way of life.

But this idea caused many fights. It was not fair to some people. Many groups already lived on the land.

Moving west changed things for them. People also argued about new rules for the land. It was a very busy and hard time. Many people had different ideas about the future.

In the 1800s, many people held a big idea. They called it "manifest destiny."

This idea said the United States was meant to spread west. People believed this was a certain destiny. A writer named John O'Sullivan helped name this idea in 1845. He thought the nation had a special mission. He believed the U.S. should spread its way of life.

This idea caused many fights. It was not a simple plan. Some people thought the nation was morally special. Others thought the idea was used for self-interest. The expansion led to many changes. It caused conflict over slavery in new lands. It also led to wars, like the Mexican-American War.

Moving west was very hard for some. It meant taking land from Indigenous Americans. Many groups were pushed from their homes.

Later, the U.S. also gained lands like Alaska and Hawaii. These changes shaped the country we know today.

Manifest destiny was a powerful idea in the 1800s. It was the belief that the United States was meant to grow west.

People felt this growth was both obvious and certain. They believed the nation had a special mission to spread its way of life. This mission included spreading republican government and American values across North America. It was one of the first big ideas about American imperialism. This means the nation sought to expand its influence over new lands.

This idea worked by using several big beliefs. One part was the idea of American exceptionalism. This is the belief that the United States is unique and morally special. Another part was the idea that the nation had a divine mission. People believed God had chosen the U.S. to succeed in its goals. Some also believed that the American way of life should be the model for the world. These ideas helped people feel that moving west was the right thing to do. They saw it as a way to redeem the world through their example.

Historians believe the term was coined around 1845. Many credit a writer named John O'Sullivan with the phrase. He wrote an essay called "Annexation" in the Democratic Review. Some other historians think a journalist named Jane Cazneau might have written it first. O'Sullivan used the term to argue for taking more land. He believed the U.S. should possess the whole continent. He specifically argued for the United States to claim Oregon. He thought this was a right given by Providence, or a divine power.

This period saw many real changes and conflicts. In 1845, the U.S. annexed Texas as a slave state. This led to the Mexican-American War in 1846. Not everyone liked these actions. Many Whigs and Republicans, like Abraham Lincoln, fought against them. Even former president John Quincy Adams changed his mind about expansion. He worried that moving west would spread slavery. Later, the U.S. gained Alaska in 1867. In the 1890s, the nation also took control of Hawaii and the Philippines.

Manifest destiny changed the map of the world. It caused many people to move to new places. However, this growth was very hard on others.

Indigenous Americans were often pushed away from their ancestral homes. Some people even used these ideas to claim certain races were superior. This led to unfair treatment and loss of land for many groups. The idea was never a single, simple plan. It was a mix of many different thoughts and actions that shaped the modern United States.

Manifest destiny was a powerful belief in the 19th-century United States. It suggested that American settlers were destined to expand westward across North America. The term implies that this expansion was both obvious, or "manifest," and certain, or "destiny." This idea served as an early expression of American imperialism. Imperialism is when a nation seeks to expand its influence over other lands.

Historian William Earl Weeks identified three main parts of this concept. First, it assumed the United States possessed unique moral virtue. Second, it claimed the nation had a mission to redeem the world. This mission involved spreading republican government and the "American way of life." Third, it expressed a faith in a divinely ordained destiny to succeed.

This belief was not a single, official government policy. Instead, it was a general idea that grew from several different thoughts. It relied on American exceptionalism, which is the idea that the U.S. is uniquely special. It also drew from Romantic nationalism. Some proponents believed the American Anglo-Saxon race was innately superior. They thought this group was destined to bring prosperity and Christianity to the continent.

Most historians believe John O'Sullivan coined the phrase in 1845. He was a newspaper editor and a columnist. He used the term in an essay titled "Annexation." He argued that the U.S. should annex the Republic of Texas. He also believed the nation had a right to the whole continent. O'Sullivan argued this right came from Providence, which refers to a divine power.

Some historians offer different views on who first used the phrase. They suggest a journalist named Jane Cazneau might have written it. Others believe a writer named Jane McManus Storm used it first. Regardless of the exact source, the phrase became very influential. It helped justify the 1846 Oregon boundary dispute. It also supported the 1845 annexation of Texas as a slave state.

Manifest destiny caused intense political conflict and war. The annexation of Texas helped lead to the Mexican–American War in 1846. Many people strongly disagreed with these expansions. The Whig Party and many Republicans rejected the idea. Abraham Lincoln and Ulysses S. Grant were prominent leaders who campaigned against these actions. Even John Quincy Adams changed his mind about expansionism. He feared that new territories would spread the system of slavery.

Ulysses S. Grant later condemned the Mexican–American War. He called it one of the most unjust wars ever fought. This conflict showed how expansion could be a struggle between a stronger and a weaker nation. Even after the Civil War, expansion continued. The U.S. acquired Alaska in 1867. In the 1890s, the nation annexed Hawaii, the Philippines, Puerto Rico, Guam, and American Samoa. These actions made imperialism a major issue in the 1900 presidential election.

This era of expansion had a deep impact on many people. The movement of settlers onto new territories displaced Indigenous Americans. They were often pushed away from their ancestral homelands. Some historians note that these ideas were used to justify the enslavement of Black people. They also noted that these ideas could lead to the loss of land for many groups. Manifest destiny was a complex mix of ideas that shaped the history of North America.