In 1923, the church in the United States was in a crisis. Modernist theology born in pre-War Europe now gripped a country experiencing vibrant technological and societal change. America in the “Roaring Twenties” was booming. Fashion was changing. Music was faster, louder. Buster Keaton and Charlie Chaplin were astonishing moviegoers with impossible stunts. The cities were electric. Industry was booming. The country was three years into a progressive prohibition of hard liquor. For the first time, a person could fly non-stop from New York to Seattle. President Harding was the first president...