Mrs. Obama has the right idea, trying to control childhood obesity, but she's convinced that parental ignorance about nutrition is to blame.
Not true. For the most part, parents do try to get their kids to eat healthy; veggies, grains, healthy snacks, milk, fruits, etc.
If Michelle is sincere about this issue, she needs to address the real cause. Floride in drinking water and preservatives in nearly every bite of food we eat destroys the body's metabolism--and without that, it doesn't matter how healthy you eat, your body can't burn off fat.
Go after the real culprit, Mrs. O. The FDA.