I know this is a throwaway comment, but I can't let it pass.
> why do you think nobody who you'd actually want teaching public school actually teaches public school in the US?
We're currently doing school visits for our kid, in a low-performing school district, and the teachers and administrators we've met have been impressive. I've worked in education, and visited a lot of schools in another professional capacity, so I know the questions to ask, and things to look for. I have no illusions about there being absolutely terrible teachers out there (and I'll tell you some horror stories, if you'd like), and doubtless any (hypothetical) bad teachers at those schools are being kept away from prospective parents, but your statement is hyperbolic in the extreme. The problems in the US school system are legion, but "every single teacher is crap" is not remotely true.
I get you. I'd say I had three good teachers, one absolutely awful one (that I would likewise condemn to hell), and the rest... meh. I hated their classes at the time, but with an adult perspective I can say that they didn't do me any harm, some people well, and (in at least one case) more (albeit non-academic) good for me than I could have recognized as a kid.
Should we do better? You bet your ass. I have all kinds of ideas....
Nevertheless, both of our experiences put the lie to the GP's hyperbole. Bad as the rest might have been, you had at least two teachers who were exactly whom you'd want to be there.
Maybe it seems like I'm being pedantic, picking on GP's wording, but I'm really not. I'm trying to point that even those of us who had a bad time in education (and, to be clear: I did, too) experienced a few bright spots. It's important, if we're going to engage ourselves with any kind of reform, a) not to shit on the entire teaching profession, b) to consider what made those good teachers good, and c) think about how to support the quality people already in the system, and to attract more like them to it.
> why do you think nobody who you'd actually want teaching public school actually teaches public school in the US?
We're currently doing school visits for our kid, in a low-performing school district, and the teachers and administrators we've met have been impressive. I've worked in education, and visited a lot of schools in another professional capacity, so I know the questions to ask, and things to look for. I have no illusions about there being absolutely terrible teachers out there (and I'll tell you some horror stories, if you'd like), and doubtless any (hypothetical) bad teachers at those schools are being kept away from prospective parents, but your statement is hyperbolic in the extreme. The problems in the US school system are legion, but "every single teacher is crap" is not remotely true.