He's being kept in hiding because he is an obvious embarrassment to himself and EVERYONE. KNOWS. IT. His handlers can't afford to allow him to be seen doing his usual schtick - shuffling along like he's 120 years old, looking confused and wandering off the wrong way, telling blatant lies and speaking gibberish, and groping any woman or little girl within arm's reach. Joe Biden is every political advisor's WORST NIGHTMARE, but I have to laugh at their plight - because these green donkey d***sucking Democrat assholes deserve EVERY second of this pain.
The essential American soul is hard, isolate, stoic, and a killer. It has never yet melted. ~ D.H. Lawrence