Breast-feeding Mothers Living In First Food Deserts

Most people are aware of the positive effects of breast-feeding. But in many areas of the country, breast-feeding is not the cultural norm, and there's little support available for mothers. Host Michel Martin talks with Kimberly Seals Allers, the co-author of a new report on so-called "first food deserts," and a nursing mother, Areti Gourzis.