Minnesota political candidate is skeptical on AGW

From this article:

[Brian Davis expressed] skepticism "that mankind has little if anything to do with global warming." "I don't deny that there are areas where glaciers are shrinking and breaking up, but then there are areas where ice packs are forming," Davis said. "Climate is very variable. And it's very difficult to predict."

According to the DFL's Melendez, Davis is "toeing the party line too much. The things I've heard him say, like about global warming, suggests to me that this guy is a little off-kilter."