The congressional seat in Duke's district, which is 85 percent white, is being vacated by House speaker wouldabeen Bob Livingston, R-La.
Bob Livingston's former congressional district was about 50 percent black.
mnli hypothesis: Bob Livingston's former congressional district was about 50 percent black. premise: The congressional seat in Duke's district, which is 85 percent white, is being vacated by House speaker wouldabeen Bob Livingston, R-La.