SEATTLE -- Fifty-three Iditarod race dogs ended up on an unexpected detour south of Seattle Tuesday. The dogs are part of four Norwegian sled teams and were headed home from Anchorage when they ran into issues with flying from Alaska, said Dag Olsen, one of the team mushers. When faced with that hurdle, the quickest, most affordable option became renting a large truck and making the 2,500 mile trek to catch the Seattle-to-Norway flight. "They said, 'if you must go now, OK, we can give you one flight, but you must pay $80,000 to $100,000.' I have not so much...