Tiger surges with 2nd round 66 in Dubai

Tiger Woods surged up the Dubai Desert Classic leaderboard by shooting a bogey-free 6-under 66 on Friday to pull him back in contention for his first tournament victory in more than a year.Helped by stellar putting and a consistent short game, Woods sank six birdies in the low round of the day to total 7-under 137, four shots behind leader Rory McIlroy.McIlroy followed his opening 65 with a 68 to