PEORIA, IL — Despite the state of the country as a whole, it is still summer. A time for relaxing, enjoying the weather, and maybe even grabbing an ice cream or two. For Jerry McCullin, driver of The Ice Cream Wagon Summers like these would usually be a gold mine. But for some reason, business has been slow this year. “Usually I start making my rounds in mid June,” said McCullin. “But this year I started cruising the normal spots and there’s nothing. After my third day of co