In 1919, as the soldiers came home, disturbances continued, with veterans fighting strikers, the Seattle General Strike, race riots in the South and the Palmer Raids following two anarchist bombings. After the election of Warren G. Harding in 1920, Americans were eager to follow his campaign slogan of "Return to Normalcy." Anti-war dissidents in federal prison, such as Debs, and conscientious objectors, had their sentences commuted to time served or were pardoned on December 25, 1921. The Sedition Act was repealed in 1921, but the Espionage Act remains, and Richard Nixon attempted to invoke it in vain to prevent the Pentagon Papers being published in 1971. Many U.S. Supreme Court decisions since then have substantially, but not explicitly, gutted the provisions used to squelch dissent. Media withheld reports of much opposition to the war.