Which incumbent was first elected in 1940?
CREATE TABLE table_1342256_10 (incumbent VARCHAR, first_elected VARCHAR)
SELECT incumbent FROM table_1342256_10 WHERE first_elected = 1940
### Context: CREATE TABLE table_1342256_10 (incumbent VARCHAR, first_elected VARCHAR) ### Question: Which incumbent was first elected in 1940? ### Answer: SELECT incumbent FROM table_1342256_10 WHERE first_elected = 1940