From Cyanide and Happiness
Cyanide & Happiness @ Explosm.net
I'm not sure what the red goo is supposed to represent, but I like the sinister looking blocks. Especially the two shaking hands!
The large amount of "Coming soon" blocks is also sadly ominous, I think it helps in conveying the impending attempts of legislation, which I guess is what the poster is trying to do.
I would worry that the meaning of some of the acronyms would be lost on those not following related news, but some of these pieces of legislation are being talked about in mainstream press, so I suspect I am being overly cautious (or at the very least more and more people will have heard about some of the various legislations the more it is in mainstream media, so could extrapolate the meaning of the rest).