Outlawing teacher unions should be the first step. Next step is firing all of them!
We all want the unions out no doubt but the strategy here is to keep piling on then get everyone desperate enough to buy their plan. Then we find out the problem of the unions was the lesser problem. I am going to start investigating the already burgeoning charters in my city to see if I can get access to their lesson plans, faculty, position, salary etc..if I cannot because they are a “charter” then I will know that this is very likely going to be the wave of the future if the corporate globalists get their way.
The problem with public schools is almost never the teacher. The problems stem from regulations and "guidelines" from county and state administration. Remember, teachers can't get pissed off and change jobs. There is no place to go but another county school run by the same people.
You are shooting at the wrong target.
Way back, the teacher unions served a purpose for good education. The problem was when they got involved in politics, in many places having enough clout to handpick winning candidates. If involvement in and contributions to political campaigns were outlawed, the unions might have a chance to getting back to promoting excellence in education. JMHO