Silicon Valley
Governor: Jerry Brown
Senators: Jackie Speier and Kamala Harris
West California
Governor: Antonio Villaraigosa
Senators: Barbara Boxer and John Chiang
North California
Governor: Kevin Johnson
Senators: Doris Matsui and John Garamendi
South California
Governor: Darrell Issa
Senators: Loretta Sanchez and Duncan Hunter
Central California
Governor: Ashley Swearengin
Senators: Devin Nune and Tom McClintock
Jefferson
Governor: Brian Dahle
Senators: Doug LaMalfa and Jim Nielsen
Feinstein would lose or retire (and Silicon Valley, I suppose?)?