I believe you’re talking about Larry Grathwohl. He was an undercover agent who infiltrated the Weather Underground, a domestic terrorist organization of which Bill Ayers was a prominent, active, BOMB-PLANTING member.
https://www.youtube.com/watch?v=HWMIwziGrAQ
Now if our OP, who may or may not be a libtard troll, means THIS kind of terrorist organization, then sure, go get ‘em.