The scene is distinctly American: a Fourth of July celebration amid stalks of corn and creekside parks; men, women and children gathered for a parade accentuated with a painted prop plane, many in conical white hoods. Kokomo, Indiana, was a typical midwestern town in the summer of 1923, when it hosted upwards of 100,000 Klansmen for a “monster” Independence Day rally. Half of its 30,000 residents belonged to the most famous and American of hate groups, including its mayor, prosecutor, its police force and school board.
That was in line with many other Indiana towns and cities in the early 1920s, when the Klan, as the author Timothy Egan recounts in a startling new book, was brazenly resurgent and mainstream across the country. Membership was somewhere between 2 and 5 million nationwide, and was disproportionately middle-class – doctors, lawyers, teachers, many, many policemen. There were Women of the Klan leagues and Ku Klux Kiddies groups. As Egan notes in A Fever in the Heartland: The Ku Klux Klan’s Plot to Take Over America, and the Woman Who Stopped Them, the Klan had, by the early 1920s, 15 US senators under their influence, as well as 75 congressmen, several governors and the mayor of Anaheim, California. The order’s national paper, the Imperial Night-Hawk, had a larger circulation than the New York Times.