Check out this article from the NY Times. If you're going to the Indiana State Fair, you're in for a treat. Apparently, thanks to some new regulation, you can now be sure that your deep fried Snickers and deep fried Oreos were fried in oil that contains 0% trans-fats! Which is really good news because otherwise, they'd be really bad for you.
The article also references the addition of the deep fried Pepsi. Although if eating the can results in Alzheimer's, they may have to do something about that as well.