The scariest reality facing America today is that socialists no longer hide their intentions. The fear resounds more from the apathy and indifference that most Americans exhibit. There is little resistance to this dangerous tide because the failed educational system didn't teach history with a proper dose of logic. So, most American citizens are apathetic and indifferent from pre-programmed ignorance.
In 2016, Bernie Sanders was the first major socialist candidate and two (2) years later, we have Osario-Cortez who appears to function beyond the whacky socialist paradigm of Bernie Sanders.