It was the chief environmental narrative of the 2010 midterm elections. The field of Republican Senate and House challengers, charged bloggers, were a bunch of “climate zombies.” Tea Party backed insurgents were knocking off GOP moderates who took climate science seriously—like Delaware’s Mike Castle—and it was becoming harder and harder to find a good Republican who did accept the scientific consensus on climate change.
Then, when Republicans swept into the House of Representatives, fears about the party’s denialist tendencies compounded further. There was word of “ClimateGate” hearings, aimed at prying loose additional emails and documents from mainstream global warming researchers. Whether or not such hearings actually take place, a vision of today’s U.S. Republican Party as monolithically in denial about what we’ve been doing to the planet has clearly taken root.
It was all, apparently, more than the stalwart Republican moderate Sherwood (“Sherry”) Boehlert could take.