What he did was that he tried to create an empire with all of the extra land that they got from the French. Thus, this caused in even further removal of the native americans. This also caused a lot of war because the natives were basically being forced to get out of their land.
he belived in manifest destiny
Polk Actually there were several different presidents during the time period of the Manifest Destiny. I am not sure who they are, but I don no that James K. Polk was one of them
James Polk
Created the Monroe Doctrine.
James K. Polk
Manifest Destiny.
James K. Polk. :)
James Knox Polk
James K. Polk
manifest destiny
yes
Manifest destiny