Ricky Stenhouse Jr. penalized for starting scrap with Kyle Busch after their race
                                
                                
                                    (Newser) -
                                    NASCAR has fined driver Ricky Stenhouse Jr. $75,000 for picking a fight with Kyle Busch after their race over the weekend, reports the  AP . Stenhouse's father, who joined in the melee, was suspended indefinitely, while Busch received no penalty. The fistfight came after they tangled in the race...