DAYTONA BEACH, Fla. (FNN SPORTS) – DAYTONA Supercross champion and course designer Ricky Carmichael and the stars of Supercross talk with the media Friday, March 8, 2019 about the upcoming DAYTONA Supercross 2019 and the experience of racing at Daytona International Speedway. DAYTONA Supercross is the race that launches Bike Week at DAYTONA 2019, a…