who is  the incumbent for district mississippi 4
CREATE TABLE table_1342379_23 (incumbent VARCHAR, district VARCHAR)
SELECT incumbent FROM table_1342379_23 WHERE district = "Mississippi 4"
### Context: CREATE TABLE table_1342379_23 (incumbent VARCHAR, district VARCHAR) ### Question: who is  the incumbent for district mississippi 4 ### Answer: SELECT incumbent FROM table_1342379_23 WHERE district = "Mississippi 4"