The incidents here tell us of the fact that the places spoken of are fighting for their liberty and their ability to govern themselves
What are the incidents
In the mid-19th century, Congressman John Wentworth expressed a belief in the United States as a beacon of liberty destined to spread its values across the continent. This notion aligns with the concept of Manifest Destiny, the belief that American expansion was both justified and inevitable.
The painting "American Progress" by John Gast visually symbolizes this idea, depicting the nation's westward expansion as a progression of civilization, technology, and education.
The resolution for the annexation of Texas further reflects this expansionist sentiment, with Congress endorsing the extension of American influence and principles to new territories. Collectively, these incidents illustrate the prevalent belief in the United States' mission to expand its values of liberty and progress across North America during the 19th century.