Bill Ayers_

William Charles Ayers is an American retired professor and former community organizer. In 1969, Ayers co-founded the far-left militant organization the Weather Underground, a revolutionary group that sought to overthrow the United States government which they viewed as American imperialism. During the 1960s and 1970s, the Weather Underground conducted a campaign of bombing public buildings in opposition to U.S. involvement in the Vietnam War. The bombings caused no fatalities, except for three members killed when one of the group's devices accidentally exploded. The FBI described the Weather Underground as a domestic terrorist group. Ayers was hunted as a fugitive for several years, until charges were dropped due to illegal actions by the FBI agents pursuing him and others.