Where's your evidence that most private school is paid for by rich people? Anecdotally, the people that I know that use private schools are middle class. Also, if there weren't public schools there would be more varieties of private schools.

"As a healthy person I'd rather take a two percent annual increase in insurance premiums for lower quality of care since I do not have much need for services." -- And I wouldn't. Why do your views trump others who disagree?