Who knew that watching MTV could make you feel smarter? If you are aware that Chicken of the Sea is, in fact, tuna fish, that platypus is not pronounced "plat-a-ma-puss" and that buffalo wings are not made of buffalo, well, you're a genius compared to Jessica Simpson, star of MTV's Newlyweds. And now you can continue to pit your wits against the sexy simpleton. MTV has picked up a second 10-episode season of Newlyweds. The reality show chronicles the daily life of Simpson and her hubby, Nick Lachey, as they struggle with the challenges and obstacles of everyday life in...