For many parents, feeding their infant or toddler healthy foods is a priority. But a recent study found that nearly two-thirds of baby foods sold in U.S. grocery stores don't meet nutrition guidelines set by the World Health Organization. Pediatric nutritionist and dietitian Jill Castle joins Ali Rogin to discuss what parents need to know to ensure they are giving their children a balanced diet. PBS News is supported by - https://www.pbs.org/newshour/about/funders