Almost 1 of every 8 U.S. Citizens is already receiving SNAP. How many more people can you shift from paying for it to receiving it before the program becomes unsustainable, which I argue would be worse than it being "insufficient?" What really needs to happen, though, is to push the matter back down to a more local level. When people see others in their own community asking for food or their children malnourished, they'll be more apt to support doing something about it, and probably come up with more sensible solutions - like offering only actual food items that are cost-efficient - than simply giving people money to essentially spend as they wish.