New Delhi, Jan. 9 -- With just 11 days left to leave the office, US President Joe Biden has claimed that he could have defeated President-elect Donald Trump in the recently concluded US elections, and also listed a reason for deciding to opt out of the race to White House.

In an interview published in USA Today, Joe Biden said that he had no intention of running after his oldest son and former Delaware attorney general Beau Biden died.

When asked if he believes he could have won in November, Biden said that it was presumptuous to say.

However, when asked if he would have had the vigor to serve another four years in office, the President, who faced questions about his mental fitness before withdrawing from the race, conceded he was unsu...