"A perfect example of why being an idiot boomer who get their news from Facebook or social media "influencers" is a bad thing."

Well, the second part of his statement is 100% opinion and your comment may be relevant to it...but what about the first part? Here is part of the fact check DIRECTLY from Snopes...

"Harris criticized Biden for remarks he made earlier that week about how he was able to work with late Sens. James O. Eastland of Mississippi and Herman Talmadge of Georgia, despite their staunch opposition of desegregation. Harris also criticized Biden for opposing busing policies aimed at integrating schools in the 1970s."

So, to figure out if Harris's intent was to call Biden racist, we have to apply that reasoning across the board. If Trump had opposed desegregation and busing policies aimed at integration, you would call him racist just on that statement alone. And that can be proven by the fact that there are much, MUCH less demonizing statements Trump has made that liberals warrant calling him racist. And, back in the 60s, liberals themselves called EVERYONE opposed to desegregation racist. Which brings me to the point...fact checks are contextual to whatever bias the fact checkers hold and, in most cases, that means liberals not stating the truth...only the truth as it relates to what they want you to hear. This goes for left and right fact checkers.