President Joe Biden's recent debate performance against Donald Trump has raised significant concerns among Democrats about his fitness for re-election. His frailties during the debate, coupled with a subsequent ABC interview, have intensified calls from donors and party members for him to step aside, with some preferring Vice President Kamala Harris or another candidate to replace him. Despite Biden's attempts to reassure supporters through rallies and media appearances, including admitting to his poor debate showing, doubts persist. Meanwhile, Trump has gained a fundraising advantage, further complicating Biden's position. The situation has left the Democratic Party divided and uncertain about its path forward.