Hateful as these actions may seem to many people, do groups still have the right to protest under the First Amendment? Read about the case that the Supreme Court is considering involving protests at a military funeral.

Find out how the First Amendment serves citizens in real life by reading about Daniel Ellsberg, Mary Beth Tinker, and Alton T. Lemon, all of whom were principal litigants in landmark Supreme Court cases regarding the freedom of expression.

Read about the origins and impact of the McCarran Internal Security Act which President Harry Truman called "the greatest danger to freedom of speech, press and assembly, since the Alien and Sedition Laws of 1798." Find out how a fear of...