AP: Graham and Harrison wrap up expensive race with bus tours

HOLLYWOOD, S.C. (AP) – U.S. Sen. Lindsey Graham and Democratic challenger Jaime Harrison are making their closing arguments as their intense and expensive contest enters its final stretch.

As the campaign drew to a close this weekend, both Graham and Harrison crisscrossed South Carolina on bus tours, touching many corners of the state where more than 1 million people have already cast their ballots.

On Monday, both planned campaign-ending rallies in their respective hometowns.