if the government is running a library it shouldn't be able to engage in view point discrimination. for example it shouldn't be able to remove all books by Democratic presidents while keeping books by Republican presidents or vice versa. the weird thing is the state via an accidental conspiracy between librarians has arguably been engaging in view point discrimination. even though this has not been legislated, or commanded by the executive and is probably in contradiction with what the current executive wants it should not be allowed either.