Kyle Busch grew to expect — even appreciate — the boos. The driver nicknamed Wild Thing, Outlaw, Rowdy and KFB over his 26-year NASCAR career was more comfortable than anyone might imagine with a checkered flag in one hand and fans jeering all around. He leaned into the villain role as the wins mounted — and boy did they — and even started encouraging his haters, trying to get the howling to a fever pitch before delivering his signature bow. It was Busch at his best. And it’s the way he should