. >> the story of huntingdon is wanting to clean up the food.kets and the restaurants and the fast food industries. i spent 18 months traveling around america and this town looks and feels like -- that's the ironic thing. yes, this area has, you know, some of the tip of the iceberg of problems but it's only 2%, 3% away from the national average. so, the reason i'm passionate to do this program is because -- this isn't just about this city, it's about the whole of america. who knows what this is? >> potatoes. >> so you think these are poe day taupes? not potatoes, though. >> i don't know. >> do you know what this is? no. who knows what tomato ketchup is? yeah, that's what it's made out of. >> i know that one. >> thickens quick. >> so, jamie is stirring the pot here, hoping to create a chain reaction across the country. >> it tastes like starchy fluff. that's really disgusting. >> reporter: by helping folks like stacy and her family. bluntly tell america what we're doing wrong. portions are too big? aren't they? >> i want americans to enjoy food.