In an long and rancorous interview with Slate the Heirophant of Global Warming, Al Gore, was less than pleased to be asked about the Medieval Warm Period and the Climate Research Unit’s (CRU)  falsification of data to hide or refute its existence. I haven’t read those e-mails in detail, but the larger point is that there are cyclical changes in the climate and they are fairly well-understood, and all of them are included in the scientific consensus. When you look at what... Full Story