Southern California was all smiles, except for coach Lane Kiffin. Matt Barkley and Ronald Johnson had record nights, connecting on three touchdowns to make Kiffin a winner in his Trojans' coaching debut. No. 14 USC beat Hawaii 49-36 on Thursday night to start the post-Pete Carroll era. Barkley had 257 yards passing and tied a school record with five TD passes while Johnson matched a USC mark with.