CREATE TABLE "united_states_house_of_representatives_e" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "result" text,
  "candidates" text
);

Question: Who are all of the candidates in the election featuring james r. domengeaux?
SQL: SELECT "candidates" FROM "united_states_house_of_representatives_e" WHERE "incumbent"='James R. Domengeaux';