There's also a growing trend toward having gardens in schools to literally show kids where food comes from by having them grow and prepare their own food. There's also a movement that's bringing farmers into schools and creating relationships between local farms and local cafeterias, so that instead of frozen mystery meat, you have fresh produce that's coming from the area that has a name and a face associated with it.

There's been a growing effort to kick soda out of the schools. And governors as different as Arnold Schwarzenegger in California and Mike Huckabee in Arkansas have worked hard to get soda and junk food out of their state schools, which is good.

Congress should ban advertising that preys upon children, it should stop subsidizing dead-end jobs, it should pass tougher food safety laws, it should protect American workers from serious harm, it should fight against dangerous concentrations of economic power.

Today the U.S. government can demand the nation-wide recall of defective softball bats, sneakers, stuffed animals, and foam-rubber toy cows. But it cannot order a meatpacking company to remove contaminated, potentially lethal ground beef from fast food kitchens and supermarket shelves.

I hate the word "inevitable" because I feel like things don't have to be the way they are.

I think it's possible to have food that's healthy, that's good for you to eat, that's also inexpensive. We don't have to have this cheap, unhealthy food being so aggressively promoted.

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.