WASHINGTON — President Joe Biden is at the heart of escalating tensions among Democratic donors and officials, facing a growing rift over his candidacy in the upcoming election.

Despite stumbling in a recent debate with former President Donald Trump and ongoing challenges in managing fallout, Biden maintains solid support within the Democratic Party. Yet, concerns over the 81-year-old president's ability to secure victory in November have sparked unease among top donors.

Opinions within the party vary widely, from calls for Biden to persist as the nominee to suggestions for his withdrawal in favor of Vice President Kamala Harris or an alternative candidate. This deep-seated disagreement has created gridlock within Democratic circles, affording Biden some breathing room as he seeks to reassure supporters. However, both public and private calls for him to step down are mounting in urgency.

Speaking anonymously, a Democratic lawmaker noted, "Donors are done," reflecting widespread doubts about Biden's capacity to effectively campaign against Trump.

A prominent donor, speaking off the record, highlighted Biden's upcoming interview with ABC's George Stephanopoulos as pivotal. "He has to get out of the race," the donor asserted, fearing prolonged candidacy could deepen party divisions.

Despite these challenges, the Biden campaign has seen significant post-debate contributions, suggesting enduring support alongside wavering backers.

Addressing donor reservations, a Democratic fundraiser involved in campaign events emphasized resilience. "We must press forward," the fundraiser stressed, underscoring that the decision rests solely with Biden, unaffected by external pressures.

Should Biden withdraw, Vice President Harris could leverage campaign funds, seen as a strategic advantage. Democrats fear sidelining Harris could harm the party's prospects.

While consensus on Biden's successor is lacking, some insiders feel his political viability is waning. "The consensus is he has to drop out," said a longtime donor, urging prompt action to avert electoral setbacks.

Concerns over Biden's impact on down-ballot races have prompted some donors to redirect funds to congressional contests. Events have been canceled or scaled back post-debate, reflecting heightened concerns.

Reflecting on recent events, a Democratic fundraiser fielded numerous calls expressing concern over Biden's debate performance and its implications. Reports of Biden contemplating withdrawal intensified worries.

Despite White House denials, debate fallout spurred introspection. Biden's campaign seeks to bolster perceptions of his leadership amid urgency.

Reflecting on Biden's recent rally in Wisconsin, donor Noah Mamet underscored its calming effect. Looking ahead, operatives monitor developments, anticipating donor influence on Biden's decision.

Amid discussions, frustration surfaces over past party decisions. Uncertainty underscores broader Democratic challenges navigating November elections.

As debates continue, calls for reassessment echo among Democrats, highlighting complex electoral dynamics.

In conclusion, Democratic leaders grapple with divergent views on Biden's candidacy. The debate reflects concerns over leadership and electoral strategy, underscoring stakes in the upcoming contest.