Obama-Ayers relationship goes back to the 80's?

This is an interview with Yonkers City Councilman John Murtagh and it mostly tells a story we've all heard before - Murtagh's home was bombed by the Weather Underground in 1970 (when John was 9 years old) while his father was the presiding judge of a black panther trial in New York.Toward the end of this video, John drops a bombshell. Bernardine Dohrn (Ayers' wife and also a leader of the Weather