Jeff King: 'I've been here before. Things are going great, but they don't always stay great'

With nearly an hour lead in White Mountain, four-time Iditarod Trail Sled Dog Race champion Jeff King is 77 miles away from another win, which would tie Rick Swenson for the most first-place finishes ever. "I've been here before. Things are going great, but they don't always stay great," he said. (Casey Grove/Anchorage Daily News)