University of Michigan psychologist Jonathon Schuldt led a study which asked this question:
“You may have heard about the idea that the world’s temperature may have been going up over the past 100 years, a phenomenon sometimes called ‘global warming.’ What is your personal opinion regarding whether or not this has been happening?”
People were asked to respond on a seven-point scale, from “Definitely has not been happening” to “Definitely has been happening.” They were also asked to identify their political allegiance.
Turns out 86.9% of Democrats endorsed global warming, whereas only 44% of Republicans did. Continue reading Climate opinion surveys – a cautionary tale