Teaching kids how to feed themselves and how to live in a community responsibly is the center of an education.

We have to bring children into a new relationship to food that connects them to culture and agriculture.

You do need some dispensation for local farmers, because the fast food industry will promote the unsanitary conditions of farming. With vegetables, you have to be careful where they come from; you have to know the farmers and trust them. If you buy from the farmers' market, it's already been investigated.

I think America's food culture is embedded in fast-food culture. And the real question that we have is: How are we going to teach slow-food values in a fast-food world? Of course, it's very, very difficult to do, especially when children have grown up eating fast food and the values that go with that.

I really am at a place where I think we need to feed every child at school for free and feed them a real school lunch that's sustainable and nutritious and delicious. It needs to be part of the curriculum of the school in the same way that physical education was part of the curriculum, and all children participated.

The problem with living in a fast-food nation is that we expect food to be cheap.