CHARLOTTE, N.C. (AP) — Fans turn to sports for entertainment, a respite from the stress of the real world. They say they don’t want politics mixed in with sports, they just want to enjoy the show. NASCAR, unfortunately, cannot sit on the sidelines and simply watch the cars go round. The top racing series in the country lost the luxury of staying above the fray two years ago when Chairman Brian France said he didn’t want Confederate flags at racetracks anymore.