A new UC San Diego study finds harmful chemicals in the air. And insurance claims after last week’s plane crash could get complicated. Then, a conversation about the impacts of broad government austerity on communities. Also, Voice of San Diego’s Scott Lewis says the city’s budget fight could be setting up a serious show-down between the city council and mayor. Finally, San Diego Unified is looking for student and family feedback on a proposed policy that would further limit students’ access to their cell phones at school.