Name the district for  john randolph (dr)
CREATE TABLE table_2668387_18 (district VARCHAR, candidates VARCHAR)
SELECT district FROM table_2668387_18 WHERE candidates = "John Randolph (DR)"
### Context: CREATE TABLE table_2668387_18 (district VARCHAR, candidates VARCHAR) ### Question: Name the district for  john randolph (dr) ### Answer: SELECT district FROM table_2668387_18 WHERE candidates = "John Randolph (DR)"