Fried Coke has become the latest artery-clogging hit at US state fairs, local media reports. The gooey Coke-battered nuggets topped with cola syrup won the "most creative" title at the Texas state fair in Dallas last month. Since then, the deep-fried phenomenon has spread to North Carolina and Arizona. "We've been getting calls from everywhere since we introduced it," Elizabeth Martin, a spokeswoman for the North Carolina fair, told the Dallas Morning News. "Everyone wants to know where they can get it." Fried treats are as big of a draw at state fairs as the rides and prize-winning farm animals....