Name the successor for pennsylvania 15th
CREATE TABLE table_1958768_3 (successor VARCHAR, district VARCHAR)
SELECT successor FROM table_1958768_3 WHERE district = "Pennsylvania 15th"
### Context: CREATE TABLE table_1958768_3 (successor VARCHAR, district VARCHAR) ### Question: Name the successor for pennsylvania 15th ### Answer: SELECT successor FROM table_1958768_3 WHERE district = "Pennsylvania 15th"