Bill Ayers

William Charles "Bill" Ayers (born December 26, 1944) is an American elementary education theorist and a former leader in the counterculture movement who opposed U.S. involvement in the Vietnam War. He is known for his 1960s radical activism as well as his current work in education reform, curriculum, and instruction. In 1969 he co-founded the Weather Underground, a self-described communist revolutionary group that conducted a campaign of bombing public buildings (including police stations, the U.S. Capitol Building, and the Pentagon) during the 1960s and 1970s in response to U.S. involvement in the Vietnam War.

He is a retired professor in the College of Education at the University of Illinois at Chicago, formerly holding the titles of Distinguished Professor of Education and Senior University Scholar. During the 2008 US presidential campaign, a controversy arose over his contacts with candidate Barack Obama. He is married to Bernardine Dohrn, who was also a leader in the Weather Underground.