Throughout Harris’s time atop the ticket, speculation festered that Biden had been bitter over the mutiny against him. Biden later gave an address to the Democratic National Convention in August and then jetted off immediately afterward, missing the rest of the party gathering.

Joe Biden and Kamala Harris seem to be accepting the loss of the presidential election very differently, according to a body language expert. Body language and behavioral expert Darren Stanton has analyzed Joe Biden and Kamala Harris' first addresses to the nation after Trump's victory in the US election.