The cork is out of the lamp and now will flow all them racist things old plugs has said (and recorded) in his long junket as a paid permanent vote place-holder since his early adulthood.
Joe Biden is a very callous racist, and he does not even realize the blatant display even as he is mouthing it. Only when someone points it out later to him, does he get the “Unh-oh” moment, then he scrambles around with some horse-feces excuse, and others say, “That’s just Joe being Joe.”
There is only just so much of “Joe being Joe” the world can take.