The answer to the question raised in the title of this book is yes. This well-documented account explores the four culprits: progressivism, communism, Islamism, and globalism. After presenting the American concept and its key vulnerabilities, the book tracks the history of each of these isms, comparing their similarities and describing why Americanism runs totally counter to their principles. From 1900 to the present, this chilling but factual account shows the impact the isms have had on the evolution of America. Starting in 1960, the four have combined forces to attack the family, religion, and education in order to take down this country, its Constitution, and moral firewall. In the end, the fallacy of the four isms, along with their collective operational formula, is exposed and how emerging generations are the unwitting victims of their assault.