Property taxes fund education, how could you expect any minority group to build a good education system since 1965.
Spending more money on education is not going fix the problems. It is an attitude problem, not a money problem. Many countries spend less on education per student and get better results. The Feds dump money into lower income schools with no real results, so blaming local taxes is not the solution.
The Underclass creates nothing it only destroys that which the productive have built. The education available to it is paid for by those who work.
The Washington DC public school system is essentially all black, and has been among the most expensive in the country for years. For 2005, spending was $13,330 per student which is more than any other state, and about 50% more than the national average.
With all that money, they've built one of the worst education systems in the country.