This is dishonest. Education is segregated by geographic proximity to school in the states. Of course, poor people live in poor areas and rich people live in rich areas so there is a strong correlation. Within a given school system, which is at the county level in this state (and I think most states), the same amount of tax money is generally spent per student so the rich schools get the same amount of the poor schools. The rich schools just have parents and PTAs that can collect more money than the poor schools.
Is there a good solution though? I've seen kids bused across town to try and fix this. Of course if you're the family who is getting bused across town to go to a worse school you're angry, but if you're moving to a better school you're probably pretty happy. Other counties have school choice plans where you can pick your school from a small list and they hope that it evens out (Hint: It doesn't).
Both options suck. What is better? Do other countries provide funding at the national level so that poor counties can educate at the same level as rich ones? In America, that'd probably require a change to the constitution.