JOINT BASE ELMENDORF-RICHARDSON, Alaska (AP) — Two bears on an Alaska military base raided a Krispy Kreme doughnut van that was stopped outside a convenience store during its delivery route. The driver usually left his doors open when he stopped at the store but this time a sow and one of her cubs that loiter nearby sauntered inside, where they stayed for probably 20 minutes Tuesday morning, said Shelly Deano, the store manager for Joint Base Elmendorf-Richardson JMM Express. The bears chomped o