Organic advocates accuse Wal-Mart of fraud

Wal-Mart stores continue to label non-organic food as organic, according to a Wisconsin-based coalition representing the organic food industry.

When staff at The Cornucopia Institute of Cornucopia, Wis., surveyed Wal-Mart stores around the country last September, analyzing the giant retailer's decision to sell a wider variety of organic food, they said they discovered widespread problems misleading signage.