WTF?!?!?

Fox News anchor calls the Obamas’ fist pound ‘a terrorist fist jab.’
(Think Progress)
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No, seriously, how do you take a gesture that millions of people do every single day and because Obama does it, then call it a "terrorist fist jab"?!?!? Isn't this incredibly close to slander? WTF is a "terrorist fist jab" supposed to be or even supposed to mean?!

I know that Fox is desparate because the repug candidate is so terrible, but how the hell do they get away with this shit?!