Resisting McCarthyism.

Larry Tye has written a new biography of Senator Joseph McCarthy who led an Anti-communist crusade in the 1950s. More than 70 years later, Tye draws a parallel between McCarthy's tactics and President Trump's divisive rhetoric. He notes that McCarthy's chief legal counsel, Roy Cohn, served as Trump's lawyer and mentor in the 1970s. But beyond that, he says, both McCarthy and Trump are "bullies" who exploit fears and "point fingers when they're attacked."

Jake Tapper talks about his debut novel set in Washington D.C. during the McCarthy era, and about the challenges of interviewing people from the Trump administration when they state falsehoods or evade his questions. And

In the late 1940s and early 1950s, as anti-communist sentiment gained ground in the United States, paranoia and persecution swept through Hollywood. The House Un-American Activities (HUAC) began interrogating some of the country's most talented filmmakers and actors, accusing them of being communists or communist sympathizers.