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Can Fast Food Really Make America Healthier?

McDonald's and other fast-food establishments recently garnered praise from First Lady Michelle Obama for making great strides toward "making America healthier." But how admirable have their efforts really been? Here's a closer look at the likely effects of changes to the happy meal -- and a different business's better efforts.

5 Things to Watch Next Week on Wall St.

Next week's biggest news is all but certain to be Apple's introduction of the iPhone 5, led by new CEO Tim Cook. Beyond that, there will be quarterly reports from Darden Restaurants (Olive Garden, Red Lobster), Monsanto, and Costco, as well as a big-screen offering from IMAX.