Image via Twitter The U.S. Open semifinal match between Coco Gauff and Karolina Muchova was developing into a classic showdown when an unexpected disruption occurred. Three climate change kooks stood up and began chanting something unintelligible. Two of the protesters were escorted out of the venue almost immediately. But the third nutcase actually glued his bare feet to the concrete floor. It took authorities almost an hour to free him. If it had been up to me, a couple of strategic cuts would have allowed the match to continue much sooner. The US Open semifinal was interrupted by climate change...