For the fifth straight year, it was a victory Takeru Kobayashi could truly relish. Kobayashi, 27, captured the Nathan's Famous hot dog eating contest Monday, gobbling a nauseating 49 dogs in 12 minutes - but missing his own world record of 53 1/2, set at last year's July Fourth competition. The win means the coveted Mustard Yellow Belt will return to Japan for the ninth year out of the past 10. New Jersey's Steve Keiner, who won in 1999, is the only American to capture the title in the past decade. Kobayashi, of Nagano, stands 5 feet 7 inches and...