NASCAR on Saturday displayed a clearly altered glove that Joey Logano wore in qualifying at Atlanta Motor Speedway, where aerodynamic-deflecting alterations were so obvious it looked as if he was wearing part of an amphibious costume. The black glove for Logano’s left hand had webbing made of an unspecified material in between every finger. The theory is that Logano, who qualified second at Atlanta last weekend, had the glove altered in order to place his hand out his window as an aerodynamic