Tom Carper actually said...

"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."

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

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

"The process you just outlined for us, it sounds like it could take a while, even without lawsuits. Is that a fair statement?"