Wait, history classes in america have been focusing on major parts of american history?

THOSE BASTARDS!

There's also the fact some schools can't teach sex ed which results in higher teenage pregnancies in those areas and least we forget that some schools also teach Pseudoscience such as creationism and whitewashed history such as how the slaves could have left whenever they wanted to. You can also blame idiotic parents as well as State officials and politicians who were either buckled under from the pressure from said parents or were also idiots.