When parents go to Back to School nights at their children’s schools, they’re accustomed to the fact that the teachers have personalized “their” classrooms, filling them with materials related to the subject matter.  We’ve all seen, though, the teachers who have gone too far, bringing in personal or political material that has no place in a public school.  In one Los Angeles classroom, parents discovered that a teacher had turned the classroom into an homage to far-left politics.