OK. Could you just briefly explain for us banked allowances? Just take a minute on that. Just talk to us about banked allowances please.

Just a point of clarification in response to your answer to Senator Vitter's last question.

I have also introduced legislation on limiting carbon for dealing with global warming, but we really don't know what to do with carbon yet.

The conservative Republicans who live around there are for clean air because they breathe the air, and they know tourists come there to see the Smokys, not to see smog.

I am delighted you are here. Thank you for your great interest and leadership.

I hope, and I would echo what Senator Voinovich said, and I will ask a couple of questions.

So I think you have strong bipartisan support and interest from the Congress in a reasonable, effective CAIR rule.

I do believe it was a tremendous success.

In the States, do you have any idea what the average reduction requirements are?

I have no idea what the cost-benefit analysis of that would be, but it has got to be off the charts.

this will help provide the legal continuity that the business community needs to actually invest the billions of dollars