UPDATE 11/18 6:10 P.M.
Bill Ayers' Northwestern speech has been postponed, a university spokesman told the Tribune. A new date has not yet been set.
The latest stop on Bill Ayers' post-election redemption tour will be Northwestern, where he is in negotiations for a Thursday speech, the Daily Northwestern reports:
Former member of the Weather Underground William Ayers is in contract negotiations with the Muslim-cultural Students Association to speak at Cahn Auditorium Thursday night, said Associate Director of the Center for Student Involvement Helen Wood.