sentences:  Miller also served as legal counsel to the World Football League Players Association and worked for NBC television as a color commentator for NFL games.Miller is a motorsports attorney and agent representing various stars in motorsport, most notably Jimmie Johnson, Helio Castroneves, Clint Bowyer, Martin Truex Jr., and Greg Moore.Miller, along with Castroneves were charged in 2008 with tax evasion and conspiracy stemming from Castroneves' first contract with Penske Racing, which was signed following the death of Moore.