How did americans interpret the communist threat and how did they react?

The Cold War, The Red Scare. Anti communism propaganda

American presidents of Cold War period were creating their own doctrines, and all of them were anti-communist and anti-Soviet, even if they were dealing with such regions as Middle East, South-East Asia or Latin America.

Explanation:

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explanation:

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.