Second red scare (7 dez 1945 ano – 8 jul 1955 ano)

Descrição:

Just like after WWI |bc of communist conspiracy behind civil wars in europe/asia, ppl were scared spies had infiltrated america, including us state department/military | Loyalty oaths:
Introduced in job applications for writers/teachers as condition of employment
Opponents: American Civil Liberties Union and others said it violated freedom of speech