How did the ideas about manifest destiny affect the u.s?

Manifest Destiny affected the lives of many different groups within the U.S.Lower and middle class farmers were affected by the large tracts of land opened by territorial acquisitions and conquests. As the U.S. expanded its reach west, new lands were opened up for settlement

Many consider the "c. Committee on Ways and Means" to be the most powerful in all of Congress, since it is this committee that allocates funds for different projects and thus determines the budget of the US.