Pretty much. It's mostly systemic racism, with a bit of overt racism occasionally thrown in.
For example, research has shown that the most reliable way to improve a school's performance is via racial integration. However, white parents lose their damned minds when anyone suggests sending black kids to
their schools. But hey, they insist they're not racist, so race can't possibly be the motivation, right...?
There’s one thing that has been proven to cut the achievement gap between black and white students by half: integration.
www.thisamericanlife.org
We send them to schools to educate them. We do a bad job of it, as a society, because of racism (mostly but not entirely systemic).
We should teach everyone about slavery and segregation, and how the US is still suffering from racism, for many reasons. The primary reason is because it's the right thing to do -- no one, including whites, benefits from sweeping these kinds of things under the rug. And yes, improving society, including for those black students, is part of the goal.
What you don't seem to understand is that racism is a primary reason why minorities aren't being optimally educated today.
For example, racism is certainly responsible for lower employment rates, lower wages, and geographical segregation of blacks. And since Americans decided to largely fund its public schools from local property taxes, that means that areas with lots of minority residents have less funds for their schools -- even though those schools have greater needs than, say, students at affluent white suburban schools. This in turn results in a lower quality education, which compounds and perpetuates issues with employment wages, segregation, and even issues like divorce. See how that works?
Further, it wasn't all that long ago that other groups such as the Irish were heavily discriminated, using the same type of language and accusations. However, as the Irish were gradually accepted over time and seen as "white," their material conditions improved, thus their education improved. See how that works?
Yeah, I don't really see you presenting any "argument." All I hear is a lot of white grievance whining, and no data.