So, the Senator is against "regulation'? Doesn't like the idea that chemistry and physics will put a limit on our "freedom" of action.
To claim it is a "hoax" and have 97% of the climate science community have a consensus is absurd to say the least. After reading his book, pick up a copy of Michael Mann's new book, "The Hockey Stick and the Climate Wars: Dispatches from the Front Lines". He has a great quote in it about all this being a "hoax".