ronburgundy, thanks for the detailed posts you have made regarding the school system in the USA. It is thought provoking. I don't live there so don't have much to add but I do wonder about this...
Again, only the end of teacher Unions wold make that remotely possible, and not because Unions are unreasonable but because it is an extremely unjust policy that would make teaching less attractive overall.
Why is it an extremely unjust policy? The idea of "combat pay" isn't unreasonable. Fund it through federal money sent to the most troubled schools.
My response of it being unjust was to the suggestion that $ used for "combat pay" in struggling schools be shifted away from the districts and schools that raise these revenues from their residents who moved their and pay those extra taxes for their own kid's schools. It violates the whole basis on which these residents live in those areas and vote to pay those extra revenues. For example, just outside of Chicago school district is the village of Oak Park with its own separate district, own revenue raising from its own residents. People move their mostly for the schools which get more funding than Chicago district schools because the Oak Park residents pay more property taxes and agree to do so because they know it goes to their kid's schools. The suggestion being made amounts to the State of Illinois forcibly seizing part of Oak Parks revenues and giving it to struggling schools in the Chicago district. It is beyond mere wealth redistribution, because it violates democratic principles by having a set of rules that impacted where people lived and their voting which created those pockets of revenues, then changing the rule once the $ is in hand.
It is also unjust for experienced teachers to not get raises for their experience unless they agree to greatly increase their travel to work time, distance from their own kids, and lower their own enjoyment of what they do. (note, only those who find it less enjoyable would need to be bribed with combat pay). IT is the same as robbing their pensions or increasing their retirement age by 10 years after they've already given 20 years of service. Unless they signed up for that rule when they became a teacher, it is a form of theft. Now, if you want to put that rule in place now for all incoming teachers, that is fine. But it will make the job of teacher far less appealing to most than it already is, greatly worsening the teacher shortage.
The alternative to that suggestion is to not take revenues from any district and still have the same experience pay in "cushy" schools, but to increase total education funding via increases in State or Fed funds funneled to struggling schools that struggle to attract experienced teachers. That is already being done, which is why those schools already get more total funding than other schools within their own district. Yet, they still are schools plagued with students with academic and behavioral problems, and thus still struggle to retain experienced teachers for whom more pay just isn't worth dealing with those issues every moment of job. Maybe if those extra funds doubled and they offered double salaries they could attract and retain a representative % of the experienced teachers. That would have some impact, but not enough in most of those schools to make them close to acceptable in performance, because the fact is that teacher quality is only a small part of the problem, and is actually as much a byproduct of the problem as it is a contributor. Good teachers don't want to teach there because no matter how good they or their fellow teachers are, the academic and behavioral problems of the students are far worse than other schools they could teach at.
I do like the idea of shutting down the worst schools and integrating its students with better schools. Integration is important, especially if there is a racial disparity between the good and bad school. Problem though would be the schools getting too big.
Chicago is trying that, but what is actually means in practice is that primarily majority black schools get shut down and kids get switched to more integrated schools farther from home.
The predictably invalid protests are that this is racist.
Also, if the difference in performance is not due to funding (and it usually isn't), but to what the student and their parents bring (or don't bring) to the classroom (which it often is), then integration only works in a limited way. A % of the students can be moved into the context of the better schools whose pre-existing prevailing classroom environment will lift up and enable those students to learn more. But the greater the % of students from the old school who move into the new one, the more they change that classroom environment toward their old classroom environment, thus "closing the gap" in part by lowering the quality of the new classrooms they move to.
Yeah, sounds harsh, but it doesn't mean these kids and their parents are bad people are inherently stupid. It means they are shaped by and reacting to factors that transcend the class and the school but that they bring with them into the class. Its objective reality that crappy classrooms are often the faulty of the students and their parents, and moving them to another class just moves their problems rather than magically fix them. The mix has to be the right ratio to positively impact the integrated students without negatively impacted the classrooms they move into.
I think most people can accept this, if the crappy classrooms were just unpredictable random occurrences that just sometimes happen as they do even in generally strong schools. For example, a great teacher in a good school could and do wind up sometimes with a crappy classroom environment where everything is a struggle and the kids don't learn as much as most other classrooms they teach. Every honest teacher knows this to be true. If caught early enough, a good solution would be to break that classroom up and reshuffle the students so that a few of them went into multiple other classrooms.
But many hide from this reality when there is some systematicity to those crappy classrooms and they occur more in particular neighborhoods, especially racially segregated ones. Admitting the role of students and parents in crappy classrooms then starts to seem like your making claims about "types of people", and the reality that it is due to complex indirect socio-historical factors and not the type of people they are is just to nuanced for people obsessed with the appearance of racism no matter the underlying reality.
This is one of many social issues in which the hyper focus on racism and false charges of racism based on superficial appearances evades the real problem and makes viable solutions that would actually help people unacceptable to the political left, which is very unfortunate because the right is the enemy of real quality education in general. So, reasonable people who want to address the real problem are surrounded by political machines far more powerful than rational argument.