Far from being a “luxury for the rich,” organic farming may turn out to be a necessity not just for the poor, but for everyone.

The current food crisis is an opportunity for companies to engage in agriculture or biotechnology.

When you have weird policy decisions in the United States that then ripple out throughout the world, the rest of the world really takes it on the chin. When the U.S. decides to set their corn on fire rather than to eat it, which is what the biofuels policy basically is - then that drives up the price of corn. It drives up the price of substitutes. And all of a sudden you have a sort of spiral of food prices. And other countries don't have the resources, because they're not allowed to, to weather the storm.

The problem is that we are living now with the consequences of the others people mistake. It would be nice to make our own and learn from them. That is the art of democracy. That is the art of citizenship.

I definitely think the price of food is going up. We need to figure out ways to manage that in a sustainable way. We have to figure out ways of increasing wages so people can afford it. That means redistribution, and rich people don't like to hear that. This administration simply won't hear of it. But without it, I fear even more Americans will be going hungry in the future.

Right now you're seeing more and more families reporting that they are skipping meals. They're having to give up meat. Mothers are foregoing food so their kids can have something. People are growing their own vegetables, not because they've gone organic, but because it's one of the few assured sources of food they have. For low-income Americans food is costly right now. The price of food has been going up, and wages haven't. This puts working Americans in a real bind. The fact that the mainstream media hasn't reported it doesn't mean that it's not happening.

For every $1 advertisers spend advertising something healthful like apples, they spend $500 advertising junk food.