What district did Joe Waggonner belong to?
CREATE TABLE table_1341738_19 (district VARCHAR, incumbent VARCHAR)
SELECT district FROM table_1341738_19 WHERE incumbent = "Joe Waggonner"
### Context: CREATE TABLE table_1341738_19 (district VARCHAR, incumbent VARCHAR) ### Question: What district did Joe Waggonner belong to? ### Answer: SELECT district FROM table_1341738_19 WHERE incumbent = "Joe Waggonner"