I'd never heard of "Lewy body dementia," but it sure fits him. It is...
...a type of dementia in which abnormal protein deposits reside in the brain, resulting in changes in thinking, movement, behavior, and mood. It can affect the posture by:
- stiffening and slowing the movement of limbs and causing trembling weakening the posture, resulting in a stooping back
- causing shuffling when walking
- causing difficulty in maintaining balance
See Kelsey Grammar's series Boss, a good TV series that was unfortunately cancelled after the second season. Kelsey's mayor of Chicago handles rising dementia better than Joe does as president.
More likely, though, Biden has another form of dementia.
Biden is NOT as FEEBLE as he looks!!! he MIGHT just be doing that so he doesn’t STAND TRIAL FOR ANYTHING!