It’s hard being a teacher. I most certainly would know, considering over 25 years of experience. I’m used to the hate hurled at teachers, the accusations, the disrespect, the insane charges that we are somehow “indoctrinating” people. (I taught technology. There’s no indoctrination there.)
Ruben Navarrette, though, has only one thing to tell anyone who complains: Quit.
This is pretty rich, coming from a guy whose whole job is to complain in print, week after week, vilifying teachers in particular.