A horse owner and a philanthropist, Earle Mack has a well-deserved reputation of being there for people in need and getting things done, so it should come as no surprise that he led a delegation that brought medical supplies, food, clothing and other essentials to Ukrainian refugees who had made their way to the border with Hungary. He's back now, after a mission he said was some parts sad, some parts gratifying and some parts inspiring. He achieved what he set out to do, make a difference. "It was emotionally...