Could Walmart’s War on Unhealthy Food Challenge McDonald’s?

Walmart (WMT) is making a major effort to improve the quality of the food it sells. The world’s largest retailer announced a five-year plan “to make thousands of its packaged foods lower in unhealthy salts, fats and sugars, and to drop prices on fruits…

It’s Not Just Toyota: Auto Recalls Accelerate

Automakers recalled more vehicles last year than in any of the last six years. And while Toyota Motors accounted for much of the growth, with problems including unintended acceleration and glitchy brakes, many other car manufac…