Remember William Ayers?
He's the radical militant/university professor who made some trouble for then-candidate Barack Obama when the future president was campaigning. The pair had some ties, and Ayers' controversial past made for a storm of media coverage.
Now, Ayers is retiring after a long career as an education professor at the University of Illinois-Chicago.
Ayers was the topic of much discussion two summers ago on local university campuses, where some faculty members signed an online petition supporting the former founder of the Weather Underground, a radical group formed in 1969 that launched a series of bombings at federal buildings and landmarks.


