A plan to buy a ranch in Vista and build a treatment center for adults with mental illness and substance abuse disorders has sparked controversy in the community. In other news, name calling, mockery and outbursts are now routine at the San Diego County Board of Supervisors’ meetings. In the second of a three-parter on incivility, analysts believe the insults are damaging “the marketplace of ideas,” and harming democracy. Plus, an iconic live music venue in North County is celebrating its golden jubilee.