Contents -- 1. Seeking Conformity: Freedom of Expression in the Age of Enterprise -- 2. Setting the Stage for Repression: Freedom of Expression in the Early Twentieth Century -- 3. Making the World Safe for Democracy: Freedom of Expression during World War I -- 4. Facing New Challenges: Freedom of Expression in the 1920s -- 5. Inching toward a Marketplace of Ideas: Freedom of Expression in the 1930s -- 6. Fighting the Good War: Freedom of Expression during World War II -- 7. Combating the Red Menace: Freedom of Expression in the Cold War -- 8. Manning the Barricades: Freedom of Expression in the Vietnam Era -- 9. Striking Back at Dissenters: Freedom of Expression in the Early Nixon Years -- 10. Toppling a President: Freedom of Expression in the Age of Watergate -- 11. Reaping the Whirlwind: Freedom of Expression in an Age of Reaction -- Epilogue -- Notes -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Y -- Z.