The best thing that could happen to the USA in education, is for our government run / union taught school system to die. Rebuild with a combo home-school and private school system. Fire all union teachers, and give the existing school buildings to private , including, but not limited to religious groups.
Good ideas. Also, it should not be so easy to sue a private or charter school for following their expressed philosophies of instruction. With only rare exceptions, once a parent agrees to put their kid in that school, you take what you paid for.
Don’t go trying to change what made the school attractive in the first place.
No suing because Junior has to keep his hair cut short.
No suing because Susie won’t stop disrupting the teachers in class, so she was moved to an “Alternative Schoolroom”.
The list of personal gripes goes on and on..