An interesting statement:
The sad truth is that people earning Wal-Mart-level wages tend to favor the fashions available at the Salvation Army. Nor do they have much use for Wal-Mart's other departments, such as Electronics, Lawn and Garden, and Pharmacy.
It gets worse though. While with one hand the high-rollers, H. Lee Scott among them, squeezed the American worker's wages, the other hand was reaching out with the tempting offer of credit. In fact, easy credit became the American substitute for decent wages. Once you worked for your money, but now you were supposed to pay for it. Once you could count on earning enough to save for a home. Now you'll never earn that much, but, as the lenders were saying -- heh, heh -- do we have a mortgage for you!