Climate has been changing and always will. There is no proof that current climate change is unusual. It is not even a bad thing. How do you know we are at optimal climate that shouldn't change. Fighting nature is futile.
They don't have a clue on what they are doing, while tell the world we are going to have a disaster. You got to be kidding. Whether you want to believe that crap is up to you. You can't force me to pay for it through cap-and-trade.