Here’s the link to the government website about it:

http://www.womenshealth.gov/breastfeeding/index.cfm?page=home

And here’s a quote from the Infant Formula page

For each woman, the decision to breastfeed or bottle-feed infant formula is a very personal decision based on many things, including personal or family experiences, whether or not you are going back to work, and whether your baby has special needs. After you weigh all the factors in your life that will affect your decision, remember that breastfeeding, for even a short amount of time, can benefit your baby, you, and your family. Although infant formula can provide babies with necessary nutrients, it can never duplicate the exact chemical makeup of human milk, especially human milk’s cells, hormones, and antibodies to fight disease.

However, there are women who have problems breastfeeding due to health conditions or other personal circumstances and need to feed their babies or supplement with infant formula. Infant formula is also the only safe way to provide nutrition to your baby after you have weaned, if your baby is under the age of one.

If you are going to use infant formula, you can ensure that you use a reputable brand that is approved by the Food and Drug Administration (FDA). You can check the FDA web site for current information on infant formula in the United States, as well as any recalls due to health and safety problems.

I think that is well said.  It should be the fineprint/disclaimer on the campaign ads.