The life's work of Walt Disney and Ray Kroc had come full-circle, uniting in perfect synergy. McDonald's began to sell its hamburgers and french fries at Disney's theme parks. The ethos of McDonaldland and of Disneyland, never far apart, have finally become one. Now you can buy a Happy Meal at the Happiest Place on Earth.

Fast food chains spend a large amount of marketing to get the attention of children. People form their eating habits as children so they try to nurture clients as youngsters.

The people designing the weapons literally often didn't know how they were being handled in the field by the Air Force - and a lot of people in the Air Force didn't understand some of the dangers. There's a very strong element of madness in this.

The current fast food that we have is inexpensive when you buy it, but the long-term costs of eating it and the long-term costs to society, are much too high. This cheap food, when you add up all the total costs, is much too expensive.

The obesity epidemic among American children is becoming so bad that I think there's a growing realization across the country that we've got to change what we're feeding our kids and that school may be a really good place to start.

We can have Americans eating affordably and eating in a way that's sustainable.

I think for real change to happen, it's going to have to come from the kids, the community, the teachers, the parents.