How Manifest Destiny led to America requiring large tracts of land?

Manifest Destiny means that people think that they have a right to expand (it is destiny). Because of Westward expansion, the Louisiana Purchase was made and the Mexican War was done. Alaska was bought from Russia and many other states were made for expansion. The Trial of Tears was paved and Native American camps were created, all for the sake of Manifest Destiny.

the ss was the main organization responsible for the genocidal murder of around six million people of european ethnic minorities, essentially jews, in the holocaust. the members of all its branches committed war crimes and crimes against humanity during the second world war (1939-1945). likewise, the ss were involved in commercial enterprises and exploited the inmates of the concentration camps as slave laborers.

the tortures and assassinations committed by the ss were the result of an ideology developed long before the armed conflict, this ideology was based on the racial supremacy of the germans over the rest.