Biden Campaign Official Tells NBC News: "He needs to drop out now."

Several of President Joe Biden’s closest allies, including three people who are directly involved in efforts to re-elect him, told NBC News they now see his chances of winning as zero — and the likelihood of him taking down fellow Democratic candidates growing.

“He needs to drop out,” one Biden campaign official said.

“He will never recover from this.”

For two weeks, Biden has struggled to stabilize his campaign following a late-June debate debacle. His ongoing clean-up effort, which is scheduled to include top aides meeting privately with Democratic senators and a presidential news conference Thursday, has done little to reassure lawmakers and party officials.

Instead, the reverse is happening.

The set of Democrats who think he should reconsider his decision to stay in the race has grown to include aides, operatives and officials tasked with guiding his campaign to victory. Those who spoke to NBC News said the sentiment that he should exit and leave the Democratic nomination to someone else — most likely Vice President Kamala Harris — is widespread even within the ranks of the campaign and the outside Democratic entities supporting it.

“No one involved in the effort thinks he has a path,” said a second person working to elect him.

A third person close to the re-election campaign said the present situation — the questions swirling around Biden’s cognitive abilities, the dearth of fundraising and more polls showing Biden dropping in support and other candidates faring better — is unsustainable.

This person also said they didn’t see how the campaign could win.