The former first lady Michelle Obama spoke at the #WSJFuture of Everything Festival about childhood obesity and the launch of her food-and-drinks company, PLEZi Nutrition. The company said it will encourage children to drink water “as their primary beverage” and eat fruits and vegetables as part of a broader healthy-eating education campaign. #michelleobama #plezi #childrenshealth #nutrition #health #wsj #thewallstreetjournal #wallstreetjournal