abbie hoffman activism aleksandr solzhenitsyn american indian movement american revolution andrei sakharov arlo guthrie authoritarianism back-to-the-land movement basque nationalism berlin wall blacklist blog bob dylan boston tea party boycott bumper sticker campaign for nuclear disarmament canned heat censorship civics civil disobedience conium conscientious objector cultural revolution daniel ellsberg dick gregory dissident earth day eco-terrorism editorial cartoon effigy equal rights amendment eugene mccarthy fascism feminism freedom fighter freedom of assembly gang of four general strike generation gap george carlin grassroots greenpeace gulag intifada jane fonda jesse jackson john lennon kent state shootings ku klux klan lenny bruce leonard peltier list of chinese dissidents louis riel maoism meme moral majority muckraker neil young nelson mandela peace walk pete seeger phil ochs police brutality political faction political party political prisoner political satire political science populism poster prior restraint prisoner of conscience propaganda protest protests against the vietnam war punk rock purge racial integration racial segregation rebellion reform reformer reverse discrimination revolution riot rosa parks ruby ridge saturday night live secession secret police secret trial sedition act self-censorship self-immolation separatism sharpeville massacre sheeple sit-in slogan socrates spartacus spitting image stalinism star chamber steve biko stonewall strike action student nonviolent coordinating committee surveillance terrorism the gulag archipelago tiananmen square tibet timothy leary title ix torture treason tree spiking violence witch hunt woody guthrie wounded knee yoko ono