The Latest Right-Wing Epistemological Crazy

It seems that NASA made an error in its series of US average annual surface temperature data that, while not materially relevant arguments about global warming (the differences are small and global warming is global) were nonetheless wrong. When the error was pointed out, NASA corrected it. The conservative blogosphere, naturally, went crazy is misunderstanding everything and can't understand why the MSM is covering up the big scoop that global warming is a hoax.