Even ExxonMobil says climate change is real. So why won’t the GOP?

To understand how dangerously extreme the Republican Party has become on climate change, compare its stance to that of ExxonMobil.

No one would confuse the oil and gas giant with the Sierra Club. But if you visit Exxon’s website , you will find that the company believes climate change is real, that governments should take action to combat it and that the most sensible action would be a revenue-neutral tax on carbon — in other words, a tax on oil, gas and coal, with the proceeds returned to taxpayers for them to spend as they choose.