ATLANTIC CITY, N.J. – In the “gamblers will bet on absolutely anything” category, here's a new one: A major sports book is taking bets on aerial drone races.DraftKings said Friday it is taking bets for this weekend's championship of the Drone Racing League, in which pilots fly aerial drones in races.Betting on the league's drone races is legal in Colorado, New Hampshire, New Jersey, Tennessee and West Virginia, with regulatory approvals pending in additional states.“The sky is now the limit for DRL fans to get skin in the game, and we’re thrilled to partner with DraftKings to transform our high-speed race competition into the ultimate sport to bet on,” Drone Racing League President Rachel Jacobson said. “The opportunity for us to elevate.