As I read the posts in the thread two thoughts seem worth noting. First, the thread seems to overlook the competitive mix of choices for higher education. For those who say that higher ed is different than K-12, I would note that reasonable lifetime earnings growth generally demands some post-hs ed, far more than was needed 30 years ago. Second, private education can be either for-profit or non-profit and they are quite different entities. Many supporters of school choice would say that public dollars could go to non-profit private schools, but not for-profit ones.
Sorry to break it to you but higher ed is an
entirely different animal than K-12. If there was no right to universal access to K-12, then it would be fine to run public education like the University system. However, since K-12 education is a
right in this country than equal access to it must be guaranteed for all regardless of location, race or socioeconomic status.
Secondly, I don't have a problem with "for-profit private schools"
per se but I do take severe issue with any amount of public money going to finance private education. Ideally, tax dollars should be spent to the benefit of all students - not just those with the access and mobility to opt for a private school.