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

This combination of photos shows Republican presidential candidate former President Donald Trump, left, and President Joe Biden during a presidential debate hosted by CNN, Thursday, June 27, 2024, in Atlanta. (AP Photo/Gerald Herbert)

Updated Friday, June 28 at 8:11 a.m.

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.