Amid rising demands from fellow Democrats for him to end his re-election campaign, U.S. President Joe Biden on Saturday showed no indication of stepping aside following two defiant public appearances the previous day.

At 81, Biden is encountering a gradual revolt from congressional Democrats and influential donors worried about his ability to defeat Republican Donald Trump, 78, in the upcoming Nov. 5 election.

A highly anticipated interview with ABC News, which aired Friday evening, did little