AMANPOUR: Well, let me ask Carol on that in the last 30 seconds. This business of walking away from the EPA regulations, I mean, is that a vision for the future? Or is that just a one-off?
LEE: I think you're very likely to see more of these. The White House is -- the Republicans have been very effective at tagging the president as being very pro-regulation. This was clearly a move -- business welcomed it. The Republicans welcomed it. And if you talk to people in the White House, they say there's more of these to come.