America has experienced a series of violence throughout her history. There are two types of propagators of violence in America. The propagators include the government which suppresses and oppresses the citizens that it should take care of. Whenever activists came into the open to oppose the oppression, the government executed them. Another group that propagated violence are the activists who could organize for massacre in order for the government to act. John Brown saw it wiser to kill all the slaves than see them suffer in the poor living conditions of poverty.