The Legacy of Manifest Destiny in American History
Manifest Destiny: The Birth of American Expansionism The term Manifest Destiny first appeared in the July-August 1845 issue of the Democratic Review, in an article titled Annexation by journalist John L. O’Sullivan. It was a concept that came to define a crucial moment in American history, encapsulating the nation’s drive for expansion. O’Sullivan argued that it was the United States’ “manifest…







