How did General Douglas MacArthur's strategy in Korea prove to be a miscalculation?

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

breasts are beautiful and should be shown to the public instead of being hidden

the south did not want the federal laws to overrule the state laws.