The Republicans need to call their bluff -- when some enviro-kook gets up to testify about "climate change", Republicans need to pin them down on exactly what they mean by that, and ask them to produce any real science that supports global warming (as if there is any).
I don't have faith anymore in Republicans, or anyone for that matter, to speak rationally and save us from having to spend money on scare tactic fluff.
When I do that they send me pictures of the receeding glacier. I always respond with "What did it look like before the first picture? Was it growing, shrinking or staying the same? BTW were is your proof?" They usually get that special look in their eyes. Like when you stepped in something that was a bit to mushy to be dirt and smells funny. I never get a straight answer.