Throwing money at schools has not fixed the problem. If anything, schools have gotten worse.
Don't mistake the recognition that the system is broken and needs to be fixed for a desire to "dismantle education". I want a strong and effective public education system. We do not have one. What we have is garbage. We should try other approaches while also undoing changes that have made things worse. "Social promotion", for example, is a failure. We need to return to holding kids back when they fail a grade. We need to return to phonics and discard the "whole word" approach. We need to return to rote memorization of basic math, which works, and discard the notion of trying to teach children about "deeper relationships" that their brains aren't ready for.
I'm a Republican. I absolutely do not want a "permanent labor class". I want a public education system that produces educated citizens, and in too many places, we don't have one.
I would put it to you that it is the other party that wants a "permanent labor class". Which has been a stated reason to allow illegal immigration. Illegal immigration also places even more burdens on an already failing public education system.