Amusingly, there's a further similarity: just as the science-type folk generally don't support free trade, so the economics-type folk don't generally support the GW science.
* The relativist can offer no cogent reason why we should not simply get on with it
* Rejecting Climate Change: Not Science Denial, but Regulation Phobia?
* CIP on free trade
* NO MORE TIGER IN KOCH THINK TANK: EXXON QUITS ALEC