The New York Times reports: Gov. Rick Scott of Florida, a Republican who is fighting a Democratic challenge from former Gov. Charlie Crist, was asked by The Miami Herald if he believes climate change is significantly affecting the weather. “Well, I’m not a scientist,” he said.

Senator Mitch McConnell of Kentucky, who is locked in a tight re-election race, was asked this month by The Cincinnati Enquirer if he believes that climate change is a problem. “I’m not a scientist,” he said.

House Speaker John A. Boehner, when asked by reporters if climate change will play a role in the Republican agenda, came up with a now-familiar formulation. “I’m not qualified to debate the science over climate change,” he said.

“I’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.

“It’s got to be the dumbest answer I’ve ever heard,” said Michael McKenna, a Republican energy lobbyist who has advised House Republicans and conservative political advocacy groups on energy and climate change messaging. “Using that logic would disqualify politicians from voting on anything. Most politicians aren’t scientists, but they vote on science policy. They have opinions on Ebola, but they’re not epidemiologists. They shape highway and infrastructure laws, but they’re not engineers.” [Continue reading…]