Gary Gensler actually said...

I think that the best role for the CFTC is to help promote transparency so market analysts can best answer the Senator's question.

I think that what we have learned from the European experience is these markets are going to be likely sizable, that we have to bring transp...

I do believe, though, working with Congress, that contract too should be under regulation.

I believe that all futures on these carbon markets should be on exchanges.