Rise of American Nationalism 1816-18

Monroe doctrine- 1823
(1823) policy of mutual non-interference- you stay out of Western hemishpere, we'll stay out of eastern hemisphere. America has right to intervine anywhere in its hemisphere
MCCulloch vs madison
ruled that states can not tax the federal gov't (maryland attempted to tax BUS)
Dartmouth College vs NH
constitution protects against encrochment by the state
cohens vs virginia
us supreme court can review state supremem court decisions
gibbons vs odgen
congress alone has the power over interstate trade