Marin County supervisors have voted a second time to authorize bonds for a controversial housing development in Marin City. The supervisors authorized up to $60 million in bonds, including $39 million for the Marin City building and $21 million for the Mill Valley building. Marin County is one of its members. Save Our City, a Marin City community group, successfully sued to invalidate the supervisors’ initial approval of the $40 million in bonds. “This is crazy.”Sarah Jones, director of the Marin County Community Development Agency, said, “The site is indeed subject to flooding during king tides and due to sea-level rise.