One look at how skinny people are around me makes me wonder where these food deserts are. Or was that desserts?
Perhaps so many people would not be in poverty if there were not so many people coming out of colleges trying to come up with ways to spend money to fix problems that do not exist?
As for rural areas, most have access to land, seeds, and garden implements. Rural residents of any race used to know how to preserve meats, fruits, and vegetables. And the home grown food would be as good as, if not better than, highly processed foods, which many believe are a cause of obesity.