Wal-Mart has become the whipping boy for political demagogues, unions and anti-traders. I suggest that they have the wrong target…. Wal-Mart exists and prospers because tens of millions of Americans find Wal-Mart to be a suitable source of goods and services….. unions and anti-traders should direct their outrage and condemnation at the tens of millions of Americans who shop at Wal-Mart and keep it in business.