Festival to feature kale-eating contest

BUFFALO, N.Y. -- An event at a food festival is being billed as the world's healthiest eating championship. Competitors sanctioned by Major League Eating are famous for downing hot dogs by the dozen but will compete for the Kale Cup at this year's Taste of Buffalo food festival Saturday. They'll have eight minutes to consume as much of the leafy green vegetable as possible. The winner will take home $2,000...