Progressive Media’s Fragile Democracy: After decades of struggle at Pacifica Radio over the control of local stations and program content, suspicion and distrust have led to hostile factions, crisis management, repeated lawsuits, and a byzantine, burdensome structure that has proven almost impossible to sustain. In this episode, Pacifica’s last decade — management fights, national collapse and succession struggles, along with news, comedy and history excepts from the 2006 network series, Informed Dissent.