I thought this was an excellent take on it; short and sweet.
I remember a while back that an old high school friend of mine posted a meme on FB about John Robert Fox, the first black man to receive the Medal of Honor, as some kind of proof that he wasn't racist (not sure why on that part as I hadn't started that exchange, but I assume it's because he liked to post blatantly racist memes of Obama back then).
Anyway, I asked him if he knew why it was that Fox (or any other American war hero who was black) wasn't awarded that honor until the mid-90s (when his meritorious action was in 1944), and who it was that forced the DoD to rectify that oversight. Needless to say, he wasn't happy to learn that answer (because it was Hillary).
BTW, I just want to add that responses like that meme you posted are IMO the correct way to address the controversy over CRT. Dems need to stop letting the GOP control this narrative in order to falsely define CRT.