Today's News Roundup Grandview Independent Bay Area officials demo bike shuttle for Richmond-San Rafael Bridge path closure KRON Bike lane removal on Richmond Bridge sparks cyclist disappointment San Mateo Daily Journal Law builds on ability to reduce speed limits Mercury News A ‘middle-income’ housing program didn’t deliver on promises of affordability. Can Oakland make it work? Mercury News Kaiser laying off hundreds of workers across California, deepening tensions amid nurses’ labor talks San Francisco Standard Unions call for boycott of Airbnb, as company pursues $120M lawsuit against the city Mercury News La Niña is here: Is California heading for a dry winter? CBS Scientists develop interactive climate map to track invisible particulate matter pollution KQED Should I Still Visit Yosemite? And Other Questions About National Parks During the Shutdown Mercury News Dublin environmentalists win tentative repeal of ‘land grab’ open space measure