Has anyone asked a presidential canidate what they intend to do about celiacs, autism,and food cures?

With dietary allergens being the strongest wholistic measures in the advance of the medical fields, Why have no questions of pertinance been asked publicly about the incorrect FDA food chart , which is literally sending a large percentage of our children into a mild form of auto immunal disfunctions showing to lead to nearly every health malfunction today. Why is the FDA food chart not even being addressed? What to do about food and fuel distributions? Does shipping foods in from other countries truly as profitable as to ship a strawberry from South America, grown with no american testing or standard as far as organics is concerned, or why not encourage more locally grown smaller scaled growers . Have them educated as to what it takes to be organic, and let small property owners be able to sell to the local grocers? And how about RAW milks? The cure to what is ailing us? When will the dietary needs of america be addressed in this presidential campaigne?What are the fiscal implications?