There is no expectation of privacy in public. Public buildings (and increasingly, outdoor spaces) are littered with security cameras. That footage is subject

There is no expectation of privacy in public. Public buildings (and increasingly, outdoor spaces) are littered with security cameras. That footage is subject to FOIA disclosure. If you are in public, you appear in public. Anyone who sees you can tell anyone else that they saw you, and they are a lot less reliable than a camera recording, for now. Changing this would require amending the first amendment’s freedom of the press clause.