It's a nightmarish privatization and standardized testing business grift that started in the Dubya days but was made worse under Obama (fuck you Arneson, fuck you forever). Its most notorious propaganda product was called "Waiting for Superman" and it was used as the definitive media material across the US as a "and this is why we need to fuck over teachers and deliberately drill students on standardized tests at the expense of everything else and make the tests so gruelingly tedious that failing them is not only expected but a good thing for business because that means more privatization!
Little trivia tidbit: Bill Gates was one of the primary lobbyists and financiers of these so-called "reforms" and he was always an Epstein Island enjoyer, but Epstein himself was also granted an advisory role for these "reforms" and was even assigned his own classes to teach in a private campus, entirely unqualified, which basically served as yet another source of pedo adventures. 
These ruling class ghouls wanted to screw children in more ways than one. 