The Red Scare is a period in U.S. history during which the fear of communism was the most pervasive influence on politics, culture, and everyday life. While there were two major Red Scares, the first ...

Joseph McCarthy and Roy Cohn at a HUAC hearing.(Getty Images) “The past is a foreign country: they do things differently there.” So begins L.P. Hartley’s masterful novel of love and memory, The ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Yet, the First Amendment has not always been potent enough to protect the right to ...