According to media reports, many are trying.
But I doubt they will force him out. He has to be convinced to step aside. The hard part after would be choosing a replacement.
What is stunning is that NO ONE is defending his debate performance. They all admit it was bad. They instead underline his agenda...which any Democrat could step into. So they are setting the stage.
I doubt it would be Kamala Harris. She has tough questions to answer about why she defended Biden for so long when she saw him day in, day out. At the same time, she is the safest choice to save face for the administration.
Michelle Obama...I thought she didn't want it. Plus she has never been elected in public office in her own right, unlike Hillary Clinton. But I dunno.
Gavin Newsom...liberals like him. But will moderates go for a liberal governor from California?
It's a tough situation. I really don't know what's going to happen. It's up to Biden, and he's stubborn as hell.