Senator: Chuck Grassley
Iowa
At least $436,963 in career contributions from dirty money.
202-224-3744
http://www.grassley.senate.gov/contact
As reported by Grist, in a conference call with agricultural reporters, Sen. Grassley said: "And so, not being a scientist, I don’t know exactly where to say only those things that are really quantifiable, and temperature has risen. But the scientific aspect that I still reserving judgment on is the extent to which it’s manmade or natural."