September 14, 2021 5:49 pm California Ahead on COVID Fight at Schools, So Biden's New Strategy Won't Change Much Here NBC 7’s Rory Devine spoke with a local doctor about President Biden calling on schools to set up regular COVID-19 testing for students, teachers and staff. US & World Videos 3:04 Witness describes shark attack off coast of Del Mar 2:53 Shark scientists using new DNA technology to track white sharks in San Diego's waters 3:07 Donut festival abroad the U.S.S. Midway Museum 0:26 Crews battling fire across US-Mexico border near Otay Mountain 2:43 Large voter turnout at San Diego Mexican Consulate in Little Italy for presidential election