Look like Mitt is continuing on with his… let’s call it, a journey:

Mitt Romney’s Shifting Views on Global Warming

The longer he runs for president, the more doubts reputed Republican front-runner Mitt Romney seems to have about the science behind global climate change.

Speaking at a closed-door fundraiser on Thursday in Pittsburgh, Romney’s position on the causes of global warming continued the rightward shift that has been underway for several months “My view is that we don’t know what’s causing climate change on this planet. And the idea of spending trillions and trillions of dollars to try to reduce CO2 emissions is not the right course for us,” he told donors at Pittsburgh’s Consol Energy Center.

As recently as his 2010 book, No Apology, Romney wrote, “I believe that climate change is occurring.… I also believe that human activity is a contributing factor. I am uncertain how much of the warming, however, is attributable to man and how much is attributable to factors out of our control.”

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