MILWAUKEE Some 5,400 Harley-Davidson Inc. workers are out of work this week as the motorcycle maker cuts production because of falling sales. The Milwaukee-based company announced in September it would shut down production at plants in Wisconsin, Kansas City, Mo., and York, Pa., this week as part of a planned cut in production. A shorter layoff is better than a long one, said Frank Larkin, a spokesman for the International Association of Machinists and Aerospace Workers, which represents workers at Harley-Davidson plants. At least workers were able to prepare for it, he said. "We were informed early on this was...