I suspect that Zuckerberg's gift will be put to great use because he has said that he trusts Cory Booker to manage things. And Cory Booker is certainly a man who can manage things.
But I worry about the precedent and wonder whether private donors are going to be able to get the public schools to teach what they want them to if they give them enough money, for instance. Though for all I know, they already do.
Maybe liberal foundations offer grants to schools that teach environmentalism. Please send examples if you have them. Inquiring minds want to know.