All you have to do is find three bulky football players and just tell them to get the information (as necessary). The librarians will freak out and call the cops. The cops will stand at the door and smile...waiting for the bulky boys to get the info necessary. When you start treating these people in such a fashion...they start to realize they are part of the real world...and not some special protective society that they dream of.
Yeah, you could do that. Abandon the rule of law. Let the meanest and toughest rule. But if that's the kind of world you want, getting libraries to release your personal info is going to be the least of your problems.