In fact, the abuse of "justice" has become so widespread that you can immediately identify the political slant of any group just by looking for the word "justice" in their name or literature; if they prominently feature justice, then they're left-wing; if they don't, then they're not.
Of course, this was part of the plan from the beginning: to use language as a weapon. Find a word that everybody likes, with a universally positive vibe, and then use it relentlessly and ungrammatically as a catch-all euphemism for socialist goals. We want justice, thus we must be the good guys! And any group that isn't for some kind of justice must therefore be in favor of injustice, and as a result must be the bad guys.
Don't think for one minute that such linguistic gymnastics are accidental. The left puts an immense amount of effort into branding and framing and public perception. And they're quite self-congratulatory about the whole process: they invariably think their wordsmithery has worked to shift public opinion leftward.
But of course those of us outside the bubble see that it doesn't work at all. When you abuse a word like "justice" (or another good example, "rights"), all you succeed in doing is to contaminate the word's original connotation. So that by now, when average Americans see the word "justice" in a political context, they don't get a warm and fuzzy feeling like they used to, but instead see a giant flashing neon sign that says "LEFTIST EUPHEMISM."
Each word only has so much accumulated credibility that you can expend before you drain it dry. Poor old "justice." By now it has been so misused and molested that it's not only been drained dry, it's acquired an entirely new connotation -- and not a good one.
Which is exactly why we need a new movement -- let's get justice for justice. The word needs to be saved from the clutches of its abusers and restored to its former glory.
Justice justice now!