During a town hall with Sean Hannity on July 25, a montage of President Joe Biden’s gaffes appeared on a big screen. When the video stopped, Mr. Hannity asked Mr. Kennedy if he believed Mr. Biden was fit for office.
Since he announced his candidacy for the 2024 Democratic presidential nomination in April, Mr. Kennedy has repeatedly expressed his disapproval of Mr. Biden’s job performance, but he has refrained from personal attacks about the 80-year-old’s mental fitness.