Former Al Gore senior aide Leslie Dach dared to dream: In July 2006, Dach was installed as the public relations chief for Wal-Mart. He drafted a number of other progressives into the company, seeking to change the company’s way of doing business: its culture, its politics, and most importantly its products. Out went drab, inexpensive merchandise so dear to low-income Americans. In came upscale organic foods, “green” products, trendy jeans, and political correctness. In other words, Dach sought to expose poor working Americans to the “good life” of the wealthy, environmentally conscious Prius driver. How did that all work out?