[fish_fan]

I gave you examples. :) Europeans who wish to wear a hijab may be abused based on where they are; that simple! It is not illegal to cover your face in public in America, and even if it were, the Hijab covers hair; the burkha might cover a face. This article is not what I would be worried about—rather, the anarchist handbook, for instance, or an explanation of encryption, or how to fool facial recognition in public.

Nonetheless, you are extraordinarily correct about citizens united, though I would more finger the blame there on corporate personhood, not free speech. The protections still make sense for individual; corporations do not make sense of individuals.