DES MOINES, Iowa -- It's one big piece of snack food. What is being unofficially called the world's biggest Cheeto is on its way from Hawaii to a rural northwest Iowa town. An Iowa disc jockey says the super-sized Cheeto is about as big as a small lemon -- not big by most standards, but big for a Cheeto. Bryce Wilson says it's about 5 inches long and 6 inches in diameter. The Cheeto was found in a bag bought by a Navy seaman at Pearl Harbor. He was trying to sell to the highest bidder on e-Bay, when Wilson...