In many ways, America has become the anti-empirical empire, a superpower where many political leaders divorce themselves from facts. Few examples are more glaring or dangerous than the continued denial of global warming despite the latest evidence of impending catastrophe, as ex-CIA analyst Paul R. Pillar explains. By Paul R. Pillar The graphic that was on the front page of the New York Times on Saturday is striking. It accompanied a story about how 2014 was Earth’s hottest year on record. There is a bar chart showing how average global temperatures have been rising over the past century and markedly so since the 1970s, and how the ten warmest years have all occurred since 1997. But just as eye-catching is a world map that uses color to depict how temperatures in different areas of the globe in 2014 differed from the average for each area: red for hotter and blue for colder, with the intensity of the color indicating how much of a divergence there was from the average. As would be exp
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