One way to do that would be to restructure some food companies, distribution warehouses and retailers as a public utility, like how the energy grid, sewers and water delivery are managed. If some processing plants, distribution warehouses and retailers were owned by government, they could use subsidies to buy grains, legumes like beans and meat directly from farmers, and the resulting goods could be made available free to everyone. Programs could alternatively take the form of universal school meals and open-to-all cafeterias that serve meals throughout the day.