I'd throw subsidies for meat production into that ring as well. Subsidizing meat leads to overproduction of meat, which in turn leads to cheap processed low-quality meats, which is what fuels McDonald's and all the other fast food chains out there. I think the real irony is that the government is paying these companies (vicariously) to make us fat with one hand and then dishing out all these bucks to fight obesity on the other hand. If the government would just stop mucking up the system in the first place we would all be a lot healthier mentally and physically!