Do candy and soda makers belong at a dietitians' conference?

BOSTON - The blinking game show wheel spins past logos for Triscuits, Wheat Thins and Honey Maid before the needle settles at Fig Newtons."Newtons are made with real fruit and whole grains. True or false?" a Nabisco representative asks onlookers, who are among 10,000 attendees at a conference...