 Lots of anger towards some donors for talking of money drying up if he doesn't quit, toward what they see as muted support from President Obama, and toward Dem leaders who one source says are hiding behind statements. CBS News reporter Robert Costa posted on X, if they want him out, they'll have to push, sources add. Costa added Biden feels disrespected, but that no one has figured out an effective way to quiet this drift of nervous Democrats away from Biden, and no many Dems want Biden to just break at some point soon.