Kevin Garnett's odd-looking, on-court message apparently got the point across. Paul Pierce scored 27 points, Garnett added 21, and the Boston Celtics moved closer to wrapping up the top record overall by avenging last weekend's loss in New Orleans with a 112-92 win over the Hornets on Friday night. In the midst of a tight game, Garnett wanted his teammates to pick up the intensity defensively...