Only in Climate Science Can You Play With a Broken Hockey Stick

http://canadafreepress.com/index.php/article/14664

...What Was The Climate Hockey Stick?
It was warmer 1000 years ago than in the late 20th century. Existence of this Medieval Warm Period (MWP) contradicted the claim that post-industrial human CO2 was causing unprecedented warming. As Thomas Huxley said, “The great tragedy of science - the slaying of a beautiful hypothesis by an ugly fact.” Solution? Eliminate the fact. Professor Deming reported receiving an email that said, “We have to get rid of the Medieval Warm Period.” Deming didn’t name the sender, but we now know it was Jonathan Overpeck, a lead author of Intergovernmental Panel on Climate Change (IPCC) Reports...