Because they get the best of both worlds, they control the money AND we pay for their failures through school tax, WHILE they blame us for their failures.
Liberals do that. Be it govt, education, you name it that's what liberals do.
Suing the opposition into silence is a great way to have control over curriculum without the bother of having to pay for the kind of education you want for your kids yourself.
Make everyone else do it if they don’t like what you force on them.
Those who don’t like the kind of education the majority of the parents favor have other options open to them, the easiest of which is to simply have their children opt out of the class for the day.
I have yet to see any evo willing to compromise in that manner as a solution to the problem rather than support federal government control of education.