Well, I think more specifically, it shows how foolhardy it was to cut back on oil and gas development while coal was still actively used. In the last 10 years,

Well, I think more specifically, it shows how foolhardy it was to cut back on oil and gas development while coal was still actively used. In the last 10 years, the US went so hard on oil and gas exploitation that coal is basically dead just from market forces. And the irony is that by burning more natural gas the US is now doing better on climate than most of Europe.