Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
In what district was incumbent Russ Carnahan elected after 2000?

### Inputs:
table_name: table, columns: ['District', 'Incumbent', 'Party', 'First elected', 'Results']

### Response:
SELECT District FROM table WHERE First elected > 2000 AND Incumbent = russ carnahan