I'm not American so I am clueless about US politics. 

Why doesnt democrats just put another candidate since you know.. Biden is very likely gonna lose this election
user
Why would Biden lose??
assistant
Have you seen him recently? The man is a cadaver and a majority of Americans see him as unfit to run due to age and diminishing mental faculties.
user
Yeah he had some great speeches gave a fire interview yesterday. Sure there are bad examples. But how is he being a cadaver and at the same time having the best economy?
assistant