I have serious problems with the RICO law having nothing to do with this particular issue. It's a violation of due process. I know a decent old guy who lost his house by the RICO law because he and some buddies were playing poker for money at his house. This is not the way to go with any problem, even if it "works".
On this post, the guy should have been fired years ago.
No argument there, the law needs to be different. Or is it a union contract issue?
The state is in charge of our public schools; it has a compeling interest in providing safety and good examples in its leaders/instructors/principals.
The problem is "public" schools, as such.