what's the incumbent with candidates being sam hobbs (d) 88.2% c. w. mckay (r) 11.8%
CREATE TABLE "united_states_house_of_representatives_e" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" real,
  "result" text,
  "candidates" text
);
SELECT "incumbent" FROM "united_states_house_of_representatives_e" WHERE "candidates"='Sam Hobbs (D) 88.2% C. W. McKay (R) 11.8%';