What?! since when non-us citzens can vote?

remember that democracy (even half-implemented as it is in the US) is the dictatorship or the majority (that can vote).

If voters are concerned with the plight of non-voters, then the plight of non-voters is by definition of concern to voters.

Asking voters to be concerned with what their government does to non-voters should never be discouraged. It may be futile, but it should not be discouraged.

I only made the distinction because someone pointed out that it's difficult for government agencies to get in legal trouble unless US citizens are the ones being harmed.