Going Vegan Doesn't Mean Missing Out On Favorites

In the first of a two-part series on veganism, Renee Montagne talks to health and wellness expert Kathy Freston about the benefits and challenges of being vegan. Vegans enjoy a plant-based diet and don't eat meat, fish or dairy. Freston says as a vegan you can still have comfort food, it's just a healthier version of what you used to eat.