New York Times: “”m not a scientist,’ or a close variation, has become the go-to talking point for Republicans questioned about climate change in the 2014 campaigns. In the past, many Republican candidates questioned or denied the science of climate change, but polls show that a majority of Americans accept it — and support government policies to mitigate it — making the Republican position increasingly challenging ahead of the 2016 presidential elections.”
“For now, ‘I’m not a scientist’ is what one party adviser calls ‘a temporary Band-Aid’ — a way to avoid being called a climate change denier but also to sidestep a dilemma. The reality of campaigning is that a politician who acknowledges that burning coal and oil contributes to global warming must offer a solution, which most policy experts say should be taxing or regulating carbon pollution and increasing government spending on alternative energy. But those ideas are anathema to influential conservative donors like the billionaire brothers Charles and David Koch and the advocacy group they support, Americans for Prosperity.”
