Bill Ayers

William Charles Ayers (; born December 26, 1944) is an American retired professor and former militant organizer. In 1969, Ayers co-founded the far-left militant organization the Weather Underground, a far-left revolutionary group modeled that sought to overthrow what 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.

Ayers went on to become a professor in the College of Education at the University of Illinois at Chicago, holding the titles of Distinguished Professor of Education and Senior University Scholar. During the 2008 U.S. presidential campaign, a controversy arose over his contacts with then-candidate Barack Obama. He is married to lawyer and law professor Bernardine Dohrn, who was also a leader in the Weather Underground.