Territorial Quotes
Despite the fact that there were no formal political polls at the time, public opinion was very influential in curtailing what might be a tendency to use of the American military. Starting with the Cold War later, Presidents tended to use American military force regardless of public opinion or would exaggerate or lie (Vietnam and Iraq wars for example) to temporally gain some public support.
Literally the word means “living room” but was an intellectual doctrine which essentially said that Germany, in order to survive as a major civilized society, was justified in conquering the lands of its neighbors—especially those areas which had traditionally ethnic German populations. This conquest would give the German “master race room to expand.