Rascal Flatts, trainer Joe Gibbs and Kelsey Grammer serve as pre-race dignitaries for the Sunday Richmond FOX NASCAR iRacing FOX event via video from their respective homes. The trio that dominated the Rascal Flatts charts, one of the most influential groups in modern country music, plays the national anthem on Sunday, April 19, before the start of the eNASCAR iRacing Pro Invitational Series career. Singer Gary LeVox, multi-instrumentalist Jay DeMarcus and guitarist Joe Don Rooney, members of...