Louisville coach Rick Pitino couldn't have asked for better trip South. He spent time with friends, got to visit his daughter and watched his fifth-ranked Cardinals play the defense he's been seeking all season. Wayne Blackshear scored 18 points and Louisville turned up the defensive pressure throughout to blow past the College of Charleston, 80-38, on Tuesday night. The Cardinals (7-1) had a season-high 18 steals and forced the Cougars (5-3) into 27 turnovers, 11 more than they'd averaged coming in.