Look back at actions of former Harvard president Nathan Pusey, who took on Senator Joseph McCarthy during the Red Scare.

The book “Policing Show Business” shows how Trump’s attacks on “radical leftists” are like a sequel to the Red Scare.

Way back in 1989, Billy Joel perhaps saw the future of our own benighted age of listicles when he released his No. 1 hit “We Didn’t Start the Fire.” Name-checking events from the singer/songwriter’s ...