Hack: a person, as an artist or writer, who exploits, for money, his or her creative ability or training in the production of dull, unimaginative, and trite work; one who produces banal and mediocre work in the hope of gaining commercial success in the arts "to be all over it" means to be excessively and enthusiastically (gleefully) critical of something. Here is a quote: As a matter of fact, I cringe every time I see/hear an inconsistency in his message, whether it's significant or not (95% agreement with Bush vs. 90%), because I know that conservatives are going to be all over it, but it's not categorically lying.
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