Tony Stewart hints at running some NASCAR events in future

Kannapolis, N.C. • Tony Stewart hasn't ruled out a return in some form to NASCAR, perhaps in the Xfinity Series or at Charlotte Motor Speedway's road course.The three-time NASCAR champion expressed interest in getting back in a stock car Wednesday as he introduced Aric Almirola as the newest driver at Stewart-Haas Racing . At one point, Almirola turned to his new boss and asked if he can run Xfinity Series races next season."We'll work on that. I might want to drive it at some point," Stewa