Rick Driscoll kept the angels up late Monday. Even from a mile high, you could just about hear him dancing on Cloud 9, rocking a Carmelo Anthony jersey and waving his harp at Chick Hearn and Wilt Chamberlain. “He was a huge sports fan,” Denee Driscoll said as she watched her late husband’s beloved Nuggets clinch their first-ever NBA Finals berth from 1,000 miles away at a Ball Arena watch party.