I flagged "it" for an inexcusably rude remark. But I suspect the logic behind that, as well as JSB's, is that some "lib-tard" has to be responsible for such gross ignorance - in this instance, teachers and their unions. No one should ever be responsible for his/her own learning, and it's not like one now has easy access to all kinds of information that one might want to consult before expressing one's outrage ...