Name the incumbent for virginia 18
CREATE TABLE table_2668387_18 (incumbent VARCHAR, district VARCHAR)
SELECT incumbent FROM table_2668387_18 WHERE district = "Virginia 18"
### Context: CREATE TABLE table_2668387_18 (incumbent VARCHAR, district VARCHAR) ### Question: Name the incumbent for virginia 18 ### Answer: SELECT incumbent FROM table_2668387_18 WHERE district = "Virginia 18"