Point of view is present in anything I write, but I really try to let the subject and facts speak for themselves.

The history of the twentieth century was dominated by the struggle against totalitarian systems of state power. The twenty-first will no doubt be marked by a struggle to curtail excessive corporate power.

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.

Fast food is inexpensive, convenient, and it tastes good. I'm all in favor of that. My problem is how heavily processed it is - how full of salt, fat, and sugar it is.

The way we eat has changed more in the last 50 years than in the previous 10,000…. Now our food is coming from enormous assembly lines where the animals and the workers are being abused, and the food has become much more dangerous in ways that are deliberately hidden from us. This isn’t just about what we’re eating. It’s about what we’re allowed to say. What we’re allowed to know.

A public outcry usually masks a private obsession.

During my school visits, I really enjoy the feedback I get from them much more than anything I might tell say to them.