Federal lawmakers are considering the broadest effort ever to limit what children eat: a national ban on selling candy, sugary soda and salty, fatty food in school snack bars, vending machines and à la carte cafeteria lines.
Whether the measure, an amendment to the farm bill, can survive the convoluted politics that have bogged down that legislation in the Senate is one issue. Whether it can survive the battle among factions in the fight to improve school food is another.
