Earlier quoted context omitted.
And the implication of everybody being well educated is that everyone will have white collar jobs or prestigious blue collar jobs. If everyone is well educated then who will want to take a job as a street cleaner when they've just spent $80k on their education? The solution is clearly not limited to just educating everyone, is it?
Real education does not necessarily mean spending big bucks. There is plenty of evidence that simply throwing money at the problem doesn't really work. A better correlation is high parental involvement and a community which values education. Also, pay alone does not determine if one is poor. It is not possible to avoid having people who are "relatively poor" as measured by absolute income. But it is possible to take…
I'm just saying, education has been improving steadily over the last century yet the wealth gap has increased. It's clearly only one element of the solution.