Viereck also provided moral and financial support to a range of virulently antisemitic and racist organizations across the United States, along with paramilitary groups called the Silver Shirts and the Christian Front. Members of these groups sought to violently overthrow the government of the United States and replace it with a Nazi-style dictatorship. This was front-page news at the time. Investigative reporters dug up scoop after scoop about the politicians involved. Prosecutors brought criminal charges. Big trials were held. But today they are all but forgotten. One leading historian of Congress who was interviewed in the podcast, Nancy Beck Young,...