These people are nucking futs!
I used to work with one of these radicals. No, he didn't want us to buy even more oil from the islamofascists -- he just wanted us to, essentially, shut down our economy and stop using so much of the world's resources. Of course, he didn't want to hear that even though we do use more than "our fair share" (his words), we provide so much in the way of goods, service, commerce, charity, etc., to the rest of the world that we just wouldn't be able to continue doing if we were to stop using oil.
He then proceeded to inform that I couldn't discuss these issues with him, as he majored in some leftist off-shoot of environmental studies. I said: "Fine. Then you can't debate me on the economy, markets and business, in general. Not only do I have my undergrad degree in Economics, but also an MBA." :)