Also headed for an "undisclosed location" to entertain troops overseas is country singer Neal McCoy. He's part of the USO "Deliver America" tour leaving Wednesday (Dec. 19) on a six-day circuit. Joining McCoy are Wayne Newton, Jessica Simpson, the Dallas Cowboy Cheerleaders and Lewis Dix Jr. Part of the funding for the trip comes from Nissan North America through a generous gift from Vince Gill. Gill's scheduled appearance at a Nissan event was canceled in the wake of the Sept. 11 attacks. He suggested his fee be used to help the nation respond to the tragedy. 12/19/01