No, he just sat on a bench and talked about it for the money?
“I say to all of my conservative friends, don’t assume automatically the entire National Academy of Sciences is wrong,” he said. “And I would say to the National Academy, don’t assume that vote by renowned scientists is necessarily true.”
Personally I don't think man-made global warming is real, and even if it is, I don't believe it is a matter which requires us to change to a socialist economy. But Gingrich gives an intellectually honest answer and I respect that.