Is Jordan Spieth the next Tiger Woods?

He just won the U.S. Open and he won the Masters. The PGA needs a major golfer such as Tiger Woods. With Tiger failing miserably can Jordan become the best current golfer? He is only the 6th person to win both the U.S. Open and the Masters in the same year. Tiger Woods was the last to achieve that feat. Is it Jordan Speith's time to rule golf?