HAMPTON, Ga. ? NASCAR Nationwide Series points leader Sam Hornish Jr. went from seeing his points lead sliced in half to nearly doubled instead.All in the course of the final seven laps of Saturday night's Great Clips/Grits Chips 300 at Atlanta Motor Speedway.Granted, at just 10 points the Penske Racing driver's advantage on Austin Dillon (Richard Childress Racing) remains still a slim one. A four-point gain doesn't sound tremendous.It was, however, a seven-point swing that took place on a hot, steamy night South of Atlanta when Dillon (fifth at the time) and Hornish Jr. ... More...