The American shopper is dazed and confused. What do I really want, versus what do I really need Sure, I can afford the plasma television now, but should I save that $2,000, in case I get laid off tomorrow Can I really tell my snobby friends that I now shop at egads Walmart To gauge the mindset of the American consumer, and the state of shopping during this recession, TIME checked in with respected retail expert Paco Underhill, the CEO of Envirosell, a consulting firm, and author of Why We Buy: The Science of Shopping. Give us a snapshot of the American consumer landscape. We can divide the American consumer into thirds