Six years ago party positions weren’t miles apart.
It’s hard to believe, surveying the GOP field of possible presidential nominees, but back in 2008 the parties were not that far apart on climate change. Sen. John McCain of Arizona, the Republican nominee, backed cap-and-trade for carbon emissions. After joining his ticket, so did Sarah Palin. But back then, lots of Republicans and conservatives also supported an individual mandate to buy health insurance. The Republican Party of 2008 was a big enough tent to include people who admitted demonstrable problems existed and supported free-market-oriented solutions. Not anymore. The rise of the Tea Party movement and the rightward shift of the Republican base and the politicians who pander to it put an end to all that. Whoever is the Republican nominee for president in 2016, it’s a safe bet that he - and yes, it will be a he, as all the leading contenders are male - will oppose taking any action on climate change. Chances are that he won’t even admit it exists.
The Republicans basically fall into four categories: (1) Flat-Earthers, who deny the existence of manmade climate change; (2) Born-Again Flat-Earthers, who do the same, but who had admitted climate change exists back before President Obama took office; (3) Do-Nothings, who sort of admit the reality of climate change but oppose actually taking any steps to prevent it; and (4) Dodgers, who have avoided saying whether they believe climate change is happening, and who also don’t want to take any steps to alleviate it. Louisiana Gov. Bobby Jindal and Wisconsin Gov. Scott Walker fall into the latter category. The Do-Nothings are blue and purple state governors, Chris Christie of New Jersey and John Kasich of Ohio. In a sign of how far rightward Republicans have moved since 2008, these are actually the guys who are trying to position themselves as relatively moderate and pragmatic. The Born-Agains are Florida Sen. Marco Rubio and former Arkansas Gov. Mike Huckabee. Both are staunch conservatives but only partial wingnuts. Back when that meant believing in climate change, they did, but they have since followed their base into fantasyland. Everyone else is an outright denier and always has been.
More: Meet the Climate Deniers Who Want to Be President