Anime will be the least of our concerns as global citizens if the ACTA is passed, this thing is so full of corporatist evil (assuming that even half of what the leaks about this highly secretive document contain are true). It simply does not serve the interests of the general public or even of the creative artists - its a stranglehold by the middlemen that criminalizes and provides no recourse.
Tsuyoshi, the "US" is being used as a tool by these multi-national corporations (e.g. Sony, Disney, the consortiums behind the MPAA/RIAA) to force the world's consumers into little revenue-extracting buckets and protect by force existing business models. Australia and the EU government are being likewise manipulated (amongst others). So target your wrath precisely