Justin Rose was happy to be leading the AT&T National, especially because it was only five days ago that he threw away a chance to win with a surprising meltdown in the final round. Tiger Woods? He's happy to still be playing. Rose played bogey-free Friday and wound up with the best score of the tournament, a 6-under 64, to build a one-shot lead over Jason Day and Charlie Wi going into the weekend at demanding Aronimink Golf Club. http://sports.espn.go.com/golf/news/story?id=5349322
