Kennedy orders a review of baby formula. Here's what you should know.

Health Secretary Robert F. Kennedy Jr. has called for a comprehensive review of nutrients and other ingredients, such as heavy metals, in infant formula. An infant nutrition expert explains what you need to know. (AP Video: Laura Bargfeld) Subscribe: http://smarturl.it/AssociatedPress Read more: https://apnews.com​ This video may be available for archive licensing via https://newsroom.ap.org/home