Car dealerships employ 1.1 million people in the U.S. and are one of the classic examples of sales people at work – almost everyone has had to deal with a car sales person at some point. But according to a recent article in the Wall Street Journal, the traditional car sales model is under pressure: car dealerships are struggling to recruit and retain sales people. It’s a tough business and a somewhat outdated business model; fewer young people from the millennial generation want to go into careers as car sales people, and car dealership sales staff turnover has increased significantly in the past few years.