I didn't know up front so I had to look.... not surprised at what I found on my congresscritter:
The science is on our side on this one, and the science indicates that human activity is not the cause of all this global warming. And that in fact, nature is the cause, with solar flares, etc. Michele Bachmann
http://greeninc.blogs.nytimes.com/2009/03/25/michele-bachmann-seeks-armed-and-dangerous-opposition-to-cap-and-trade/
Thanks guys. Good to see there are at least a few out there.