Washington is a city rooted in politics and history. It is also the home of one of the most iconic horror stories of all time, “The Exorcist.” The novel and movie, set in Georgetown, have been freaking people out for more than a half-century. Louis Bayard, author of "The Pale Blue Eye" and other novels, has written about growing up with "The Exorcist." He comes on the podcast to talk about that and why horror resonates, especially in places like D.C. Learn more about your ad choices. Visit megaphone.fm/adchoices