View Comments It's hard to put a finger on why chicken wings are running on short supply across the country. But Delaware restaurant owners said the scarcity and the rising food costs are affecting their businesses. "It's a big problem," said Tom Craft, a co-owner of the 2Fat Guys American Grill in Hockessin, a restaurant well known for its chicken wings. "It's terrible for us. It's our second most popular thing on the menu after burgers." Craft said bone-in chicken wing costs have climbed so steadily in the past few months, the restaurant owner has been forced to raise menu prices on t...