What characterizes red scare of 1919?

The Red Scare of 1919 was characterized by widespread fear of communism and radical leftist ideologies following the Russian Revolution. This period saw intense anti-communist sentiment in the United States, leading to government crackdowns on perceived radicals, including the Palmer Raids, which targeted anarchists and labor activists. The fear was fueled by labor strikes, social unrest, and the Bolshevik threat, resulting in heightened repression and the curtailment of civil liberties. Overall, the Red Scare reflected broader anxieties about social change and the influence of foreign ideologies in America.