CARPE DIEM: As Share of Income, Americans Have the Cheapest Food in History and Cheapest Food on the Planet: and especially consider the point made about wholesale milk prices. Think of how much cheaper still milk would be if we eliminated dairy subsidies! Choke on that, "oh, big agribusiness is horrible for everyone" folks!
[Yes, we can quibble about hormonal additives and genetic engineering of the American diet, very true. But the infrastructure is nonetheless in place: we could be super-groovy-healthy in a matter of years without significant food price increases --thanks to agribusiness]