America and the Soviet Union didn't trust each other and so stockpiled massive nuclear weapons
Hoover felt that government should take a very off-hands approach, and the government should be akin to a guide letting their leashed dog choose the path; however, FDR believed in a very hands on and big government approach, and he advocated for expanding the role of the government unlike Hoover.
Answer:
They did not agree they believed they would loose land and some of the people that lived in the border would not be able to see family in mexico
The approval of 9 of the states was needed to ratify the constitution.
