One grocery store's incredible success should scare Walmart, Whole Foods, and McDonald's

Kroger is much more than a grocery chain — it’s a company with the ability to steal business from Walmart, Target, Whole Foods, and even McDonald’s. This week in the company’s investor conference, Kroger revealed it reached $11 billion in organic and natural product sales in the past year. That’s nearing the biggest name in the organics business, Whole Foods, which had a total of $14 billion in sales last year. “We got [to $11 billion in sales] because our customers lead us there,�...