Why Biden’s health is causing concern

President Biden’s attempt to reset his rapidly deteriorating re-election campaign stumbled as he mixed up world leaders and described his own deputy as “vice-president Trump”. In what was billed as the most important press conference of his 52-year career in American national politics, the president, 81, spoke lucidly at times, stressing that “I’ve got to finish this job”. But the hour-long session with journalists to mark the end of a Nato conference is likely to be remembered instead for the moment he confused his Republican opponent with Kamala Harris, having earlier introduced President Zelensky of Ukraine as “President Putin”. Read the best of our journalism: Subscribe to The Times and The Sunday Times YouTube channel: Find us on Facebook: Find us on Twitter: Find us on Instagram: