Joe Biden

What is an autopen, and why does Trump use it as one of his favorite topics to mock Biden?

BBC Verify looks into claims that the Afghan national suspected of shooting two National Guard members in Washington DC entered the US unvetted.

Pete Souza was Chief Official White House Photographer during Barack Obama's presidency.

He also pardons his former White House chief of staff, Mark Meadows in a proclamation vowing to "end a grave national injustice".

The actor - a prominent Democratic fundraiser - also says he has no regrets about calling for Biden to quit the US presidential race.

After interviewing the former Vice President, Laura Kuenssberg analyses why Kamala Harris says she never spoke to Biden about standing down ahead of last year's election.

The former vice-president tells the BBC she is not sure whether it was “grace or recklessness” that stopped her speaking up.