With the start of the U.S. Open today, we thought it might be a good time to check in with one of the sport's greatest stars to see what he thinks about tennis today.
No one has ever accused John McEnroe of being quiet and, when it comes to his sport, he also has plenty to say.
"I came in at a great time, in the late '70s, early '80s," he said. "I don't want to say a golden age. I'm probably a little biased but it seemed like a great time."
While tennis has had some rough years since then,...Full Story