Place your bets: NASCAR pushes its chips on sports gambling

FILE - In this Feb. 10, 2019, file photo, Brendan Gaughan walks down pit road during qualifying for the Daytona 500 auto race at Daytona International Speedway, in Daytona Beach, Fla. Brendan Gaughan is the son of a casino magnate and has long grasped the allure of throwing down a few bucks _ or so much more _ to wager on a sporting event. Heck, Gaughan once placed a bet on himself in Las Vegas to win the 2004 Daytona 500. (AP Photo/Terry Renna, File)