FILE - In this July 4, 1984, file photo, President Ronald Reagan congratulates stock car driver Richard Petty, who won the Firecracker 400 race at the Daytona International Speedway in Daytona Beach, Fla. President Donald Trump will look to rev up his appeal with a key voting demographic Sunday — NASCAR fans — as he takes in the Daytona 500. (AP Photo/Ira Schwarz, File)

FILE - In this Feb. 15, 2004, file photo, President George W. Bush, left, greets Matt Kenseth, right, as he greets drivers in the pit at Daytona 500 NASCAR race in Daytona Beach, Fla. President Donald Trump will look to rev up his appeal with a key voting demographic Sunday — NASCAR fans — as he takes in the Daytona 500. (AP Photo/Pablo Martinez Monsivais, File)

FILE - In this Feb. 15, 2004, file photo, Air Force One rises above the packed grand stands along the super stretch at Daytona International Speedway in Daytona Beach, Fla. Bush arrived before the race, talked with drivers along pit road and gave the command for drivers to start their engines. President Donald Trump will look to rev up his appeal with a key voting demographic Sunday — NASCAR fans — as he takes in the Daytona 500. (Jim Tiller/Daytona Beach News-Journal Pool via AP)

Flags supporting President Donald Trump fly in the infield days before his appearance at the NASCAR Daytona 500 auto race at Daytona International Speedway, Friday, Feb. 14, 2020, in Daytona Beach, Fla. Trump will find Daytona International Speedway as welcoming as one of his campaign rallies. (AP Photo/John Raoux)

Flags supporting President Donald Trump fly in the infield days before his appearance at the NASCAR Daytona 500 auto race at Daytona International Speedway, Friday, Feb. 14, 2020, in Daytona Beach, Fla. Trump will find Daytona International Speedway as welcoming as one of his campaign rallies. (AP Photo/John Raoux)