Teaching that certain groups of people are inherently racist or oppressed is racist

You are saying that a person is a negative quality solely based on their race which is untrue and as/more harmful than other stereotypes because they will be taught in school and presented as unbiased facts. Teaching this in school will lead not only to tension between races that had greatly diminished until relatively recently but those who are told that they are oppressed and will always have a tough time in life will self actualize this to be true causing them great harm.