The document provides an overview of post-World War I politics and society in the United States during the 1920s. It discusses the rise of isolationism, nativism, and the Red Scare. Labor unrest increased as unions faced challenges. The administrations of Presidents Harding and Coolidge favored pro-business policies and a hands-off approach to the economy. New industries like automobiles and airlines transformed American life while advertising played a growing role in the culture of consumption during this period of superficial prosperity.