In what district was incumbent Russ Carnahan elected after 2000?
CREATE TABLE table_name_99 (
    district VARCHAR,
    first_elected VARCHAR,
    incumbent VARCHAR
)
SELECT district FROM table_name_99 WHERE first_elected > 2000 AND incumbent = "russ carnahan"
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: In what district was incumbent Russ Carnahan elected after 2000? ### Input: CREATE TABLE table_name_99 (
    district VARCHAR,
    first_elected VARCHAR,
    incumbent VARCHAR
) ### Response: SELECT district FROM table_name_99 WHERE first_elected > 2000 AND incumbent = "russ carnahan"