Target is a major player when it comes to food purchasing -- Americans spend $15 billion in food at its stores annually.
McDonald's annouced it will restructure its global business to create a "modern, progressive burger company," according to CEO Steve Easterbrook.
Americans are increasingly turning away from the Big Mac and to higher quality, "fast casual" options.
As the popularity of organic eating continues to rise, the cost of organic food is falling.
Hunger affects nearly one billion people worldwide. High food prices are a factor, but what drives food prices?