(Fake News, Free Speech and Foreign Influence in American Democracy.) This course focuses on contemporary issues facing public discourse in the United States and explores the dangers inherent in online content. We discuss such questions as: What are the strengths and weaknesses of using internet technology to organize people? How do social media platforms and their ad-driven algorithms bias our worldview? How are democratic elections and mass protests shaped by your unique news feeds? A constitutional perspective on freedom of speech and the press is presented. Substantive topics include analysis of online social movements, legal analysis of federal regulation of social media, federal election law, foreign interference in national politics, and a technical review of social media platforms. No prerequisites.