CREATE TABLE table_1342331_6 (candidates VARCHAR2, first_elected VARCHAR2, district VARCHAR2)

Who was the candidate in the election in the California 8 district where the incumbent was first elected in 1932?
SELECT candidates FROM table_1342331_6 WHERE first_elected = 1932 AND district = "California 8"
SELECT "candidates" FROM "table_1342331_6" WHERE "California 8" = "district" AND "first_elected" = 1932