which affiliation does edwin e. willis affiliate with
CREATE TABLE table_1341930_18 (party VARCHAR, incumbent VARCHAR)
SELECT party FROM table_1341930_18 WHERE incumbent = "Edwin E. Willis"
### Context: CREATE TABLE table_1341930_18 (party VARCHAR, incumbent VARCHAR) ### Question: which affiliation does edwin e. willis affiliate with ### Answer: SELECT party FROM table_1341930_18 WHERE incumbent = "Edwin E. Willis"