If Biden were to become President, the most important people would be those making decisions and forming opinions for him. There's no way the old man, teetering on the brink of dementia/senility, could survive the first week on his own. Given the shifting tides that seem to be reflected in most of the things he says and does, the DNC should quietly help him off the stage. His wife seems hell-bent on being First Lady to the degree that she's willing to ignore his mental weaknesses.