[Miner49er]

I think you're mistaken. My reading was that he thinks that rather then receiving the subsidies his companies receive, people who emit a lot of greenhouse gases should be taxed. He's not calling for both subsidies and a carbon tax, he's saying a carbon tax makes more sense and is more fair, because the average person already has to pay money for global warming. Fossil fuel companies have an unfair advantage, because they damage other people's property and the people foot the bill.