Tom Coburn actually said...

"Senator Coburn talked about West Texas intermediate. That contract has converged, and it has a different contract design than this contract."

"So it would seem to me that there is no question that there is a direct relationship of index funds and the long-held positions that would account for some of this non-convergence."

"But we do have more corn that is out there and more contracts, right?"

"That is a concern that I have because I think if we become too restrictive here, the invested capital goes somewhere else."