Slate has a remarkably balanced article regarding high fructose corn syrup.
Dark Sugar - The decline and fall of high-fructose corn syrup.
"High-fructose corn syrup first started trickling into our food supply about 40 years ago; by 1984, it was flowing from just about every soda fountain in the country. These days HFCS accounts for almost half of all the added sugars in the U.S. diet, but the corn Niagara may soon be over. Last week, PepsiCo became the latest manufacturer to turn its back on America's sweetener, introducing three new soft drinks—Pepsi Natural, Pepsi Throwback, and Mountain Dew Throwback—sweetened with a "natural" blend of cane and beet sugars."
So is it really the end of the line for HFCS? I don't think so. It'll be a game of Whack-A-Mole; get it out of soda and it'll pop up somewhere else.