Lee Bollinger is one of our foremost experts on the First Amendment--both an erudite scholar and elegant advocate. In this sweeping account, he explores the troubled history of a free press in America and looks toward the challenges ahead. The first amendment guaranteed freedom of the press in seemingly clear terms. However, over the course of American history, Bollinger notes, the idea of press freedom has evolved, in response to social, political, technological, and legal changes. It was not until the twentieth century that freedom of the press came to be understood as guaranteeing an ""unin