"CD15" . "California's 25th district" . "California's 15th district" . "15th district" . . "California's 15th Congressional District" . "CA-15" . "15th districts" . . "California's 15th congressional district" . "District 15" . "U. S. Congress" . "California 15" . . . . "15" . "California 15th" . . . . "U. S. rep." . . . "the 15th district" . "California 15th District" . . "California" . . . "his seat" . . "Congressional district 15" . "15th" . "California's 15th congressional district" . . . . "U.S. Congress" . . . "US House of Representatives 15th congressional district" . "this district" . "California's 15th" . "CA 15th" .