A halting Biden tries to confront Trump at debate but sparks Democratic anxiety about his candidacy

ATLANTA (AP) — A raspy and sometimes halting President Joe Biden tried repeatedly to confront Donald Trump in their first debate ahead of the November election, as his Republican rival countered Biden's criticism by leaning into falsehoods about the economy, illegal immigration and his role in the Jan. 6, 2021, Capitol insurrection.

Biden's uneven performance, particularly early in the debate, crystallized the concerns of many Americans that, at 81, he is too old to serve as president. It sparked a fresh round of calls for the Democrat to consider stepping aside as the party's nominee as members of his party fear a return of Trump to the White House.

Biden repeatedly tore into Trump in an apparent effort to provoke him, bringing up everything from the former president's recent felony conviction to his alleged insult of World War I veterans to his weight. The 78-year-old Trump declined to clearly state he would accept the results of the November election, four years after he promoted conspiracy theories about his loss that culminated in the Jan. 6 insurrection, and repeatedly misstated the record from his time in office.