Peter Welch was just named the new president for the National Auto Dealers Association, and he’s got the resume to back up that decision. Automakers keep teasing us with sneak peeks of what they will unveil at next week’s Detroit auto show, but Nissan is taking a different approach by showing off its new global display stand. Chevy has a bunch of new products to roll out for 2013, and coming with them is a new ad slogan. All that and more, plus host John McElroy talks with Ben Bowlby, the creator and designer of the DeltaWing race car.