Which incumbent was first elected in 1964?
CREATE TABLE table_1341707_15 (
    incumbent VARCHAR,
    first_elected VARCHAR
)
SELECT incumbent FROM table_1341707_15 WHERE first_elected = "1964"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which incumbent was first elected in 1964? ### Input: CREATE TABLE table_1341707_15 (
    incumbent VARCHAR,
    first_elected VARCHAR
) ### Response: SELECT incumbent FROM table_1341707_15 WHERE first_elected = "1964"