WE IN THE BOUGHT AND PAID FOR MEDICAL PROFESSION HAVE ALL BEEN ASTONISHED HOW MUCH JOE BIDEN HAS AGED WHILE IN OFFICE. SUDDENLY HE'S ACTING AND TALKING LIKE A VERY OLD MAN WITH SOME MENTAL ISSUES. IT'S A TOTAL MYSTERY TO THE SCIENCE FIELD. SO YOU'RE JUST GOING TO PRETEND THAT IT WASN'T OBVIOUS TO EVERYONE WITH A FUNCTIONING BRAIN THAT TOTTERING OLD JOE BIDEN EXHIBITED BLATANT SIGNS OF FRAILTY AND DEMENTIA BACK IN 2020?