On Biden Now Claiming to Be "the First Female Black Vice President Serving Under a Black President"

We all make verbal faux pas, I get it (in this case Biden was clearly conflating him serving under the first black President with him appointing the first black female Vice President - yes, a mouthful). But with Biden these gaffes are coming at such a fast and furious pace that pretty much everybody (well, save of course for Dr. Jill) wants the dude to step down (or a least get out of the race). Man have the Democrats royally fucked this up.