…by saying Newt is actually a global warming denier, then goes on to the litany of scientific complaints, including agreeing that we don’t know much about temperatures over 400 years ago but then, essentially, saying that we do know enough…
He praises Jim Hansen as one of the best scientists America has to offer, and suggest that these scientists believe in a “tipping point of catastrophe.” Even the alarmists are a little more subtle than that. He also argues for a very low target for CO2 concentrations – which even sir Nicholas Stern says will be “extremely costly” – before arguing that it won’t be costly.