The smile spoke louder than anything Dustin Johnson had to say Wednesday at the British Open. Just one month ago, Johnson was known as golf's best athlete who had won every year he has been on the PGA Tour - the longest streak since Tiger Woods - but who had everything go wrong in the majors. Now he's the U.S. Open champion and a favorite at the British Open who can move to No. 1 in the world with a victory. More...