6 hours ago Chair Nora Vargas to step down from San Diego County Board of Supervisors County Supervisor Nora Vargas says she won’t serve the second term she was elected for in November. NBC 7’s Jackie Crea reports on Dec. 20, 2024. US & World Videos 3:10 Holiday travelers experiencing delays at San Diego International Airport 1:04 Helicopter burns at Camp Pendleton after emergency landing 3:16 San Diego's congressional representatives vote to approve funding bill 4:14 The Price You Pay – How to survive inflation in San Diego County 1:58 San Diego Unified opens first, free infant and toddler Montessori center