I'll say what I said before. There is no correlation that any of this will actually affect climate change. The planet has been warming since the last ice age, and simply blaming it on mankind ignores plenty of simple truths while shoving aside the very real problem that there's not nearly enough data to allow a rational person to make this conclusion. You need to get beyond that before you can convince consumers to get out of their gas guzzling SUVs and into more fuel efficient vehicles. That really gets back to the root of the problem and why it is I have so little respect for the folks on the left side of the political spectrum (not that I respect the ones on the right side either, but for different reasons). You're all gung ho on telling everyone else how we should be living their lives, citing a problem that quite frankly you don't know nearly enough about to jump to those conclusions. But something HAS to be done, so we run to a corrupt, self-serving organization and figure out a way to get them to force your idea of a lifestyle on everyone. If you're that serious about it, the only way to truly do it is to leave this country and go somewhere where you're forced to consume less. We talk about over consumption and don't realize that those of us that consume the least in this country still far over consume in comparison to the rest of the world. You do that every time you go out to eat, drive to work, buy groceries, etc. I'm all for reducing gas consumption. I already do far more than my fair share there, but if you want to reduce waste and overconsumption, then I suggest you start praying for that economic crisis. That will do far more to reduce overconsumption than any regulation will ever do. [/END RANT]