Why deflect towards Biden? The question isn't if he's better or worse than Biden, the question is if he's well enough for the presidency. And he's shown very c

Why deflect towards Biden? The question isn't if he's better or worse than Biden, the question is if he's well enough for the presidency. And he's shown very clear signs of mental decline the last months. Neither Trump nor Biden should have been chosen as candidates, yet all the focus has been on Biden.