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Jon Stewart has a hilarious take on how, by putting a question mark at the end of a sentence, the news organization can say just about anything, especially anything they would not dare say otherwise. He has chosen some pretty good exampless - and not just from FoxNews, but also from CNN.
Not only is it funny, it is also very true...

(video here - WMV or here - QT via Crooks and Liars)