By Larry Fine NEW YORK (Reuters) - Jack Nicklaus believes Tiger Woods will resume his chase of the Golden Bear's all-time record of 18 major professional golf titles but believes he may have trouble with the emerging young guns. Nicklaus, in New York to accept the Muhammad Ali Legacy Award presented to him by Sports Illustrated magazine on Tuesday, said he thought Woods should make sure he is healed from his back woes before returning to competition. Don't come back too soon, let him get healthy." Woods, who will turn 40 this month, recently revealed he had undergone a second procedure in less than two months on his lower back and third in 18 months and did not know when he would be able to return to practice. More...