A lot of people in this country are obese because of a form of malnutrition. One thing I'd like to do is to help people understand the correlation between a steady diet of empty calories - though you may not experience hunger pangs, you can't really function well if all you're eating are things like ramen noodles, or chips, cookies, and sodas, things that are quite typically inexpensive and affordable because of the way we subsidize the ingredients that go into them.