Handicapper quickly learns beverage of choice during long-awaited trip to Churchill Downs

LAS VEGAS — Sean Worley quickly learned the key about the Kentucky Derby.No tequila. No margaritas. No beer. Those were staple beverages for the longtime Dallas-area resident.“You order bourbon,” he said. “Kentucky people are the most proud, hospitable people you’ll ever meet. I check into the hotel a mile from the track, and they’re giving out souvenir horseshoes. Everyone is nice, funny, cordial.“And it’s all about bourbon. They start early and go late on the bourbon, no ifs, ands or buts.”Wor...