On climate change, the heavy negotiations for the United Nations and the EU have now become somewhat more publicly vocal in their criticism of the administration in their interpretation it's not working hard enough to bring climate change legislation and an agreement to Copenhagen, to have something that's substantive that can be a part of the overall negotiations.
But a fundamental proposition here, which at least rhetorically has been addressed but not in any substantive way, is that revenues have to be a part of this.