"I don't know how I feel about global warming"

From this post:

I will also tell you honestly, I don't know how I feel about global warming. I know, I know, Al Gore would be so saddened to read that, but it's the truth. I think there are so many unknowns out there and so many sides to the story and I think there is a lot about how our planet works that we don't understand. I know some of you are gasping and thinking look at the science! the research! it's all there! And I have. And I've looked at other research that isn't so compelling.