Who was the incumbent in the Kentucky 8 district? 
CREATE TABLE table_2668367_7 (incumbent VARCHAR, district VARCHAR)
SELECT incumbent FROM table_2668367_7 WHERE district = "Kentucky 8"
### Context: CREATE TABLE table_2668367_7 (incumbent VARCHAR, district VARCHAR) ### Question: Who was the incumbent in the Kentucky 8 district?  ### Answer: SELECT incumbent FROM table_2668367_7 WHERE district = "Kentucky 8"