Why is it so difficult for Dems to admit that there are gigantic problems w/ Joe's mind and he is unable to fulfill his duties as POTUS?

Same reason why Reps chose to ignore Trump's obvious geriatric deterioration (slumping over in public, shaking hands with that glass of water, memory lapses during speeches, almost falling down ramps, slurring and mispronouncing words, making stuff up because he couldn't remember facts or couldn't read from the prompter without glasses). We believe in our guy, just like you did. The only difference is that OUR guy is president now, so suck it.

They're so blinded by hate for Trump they're oblivious to it. For everyone's sake it's past time for Kamala to become president. At least she's not senile.

I'll use a quote of a conservative from a while back;

We ONLY need someone's who's digits work(fingers to sign bills)!

Grover Norquist!

same reason i cant admit its not butter 

That which is asserted without evidence can be dismissed without evidence as far right-wing lies.  Evidence, please?  I'll cue the crickets while we wait......

2 Hours Later:  *chirp*, "chirp*, *chirp*.  No evidence provided.  Another right-wing liar outted as the liar he is. 

I'm sorry that you're a fvcking moron.

But that doesn't get any less fvcking moronic with repetition.

Right, tell us again about the alien shape shifting reptilian space Jews?

Biden fine ..........