I'm sorry but I disagree entirely with that. My grandfather had Motor Neurone Disease - your ALS - and Biden has no symptoms of what my incredibly courageous grandad had to endure.Biden will only be able to stand and look like a blank. The man is getting ALS and it shows.
Biden's body isn't shutting down.
He isn't choking on his own saliva.
He isn't spasming so bad he vomits.
He isn't going blue from being unable to breathe.
I don't know (or really care) is Biden does have something up with him but to guess as having MND is disrespectful to those who have it.