US President Joe Biden has said he is not confident there will be a peaceful transition of power if Donald Trump loses the presidential election in November.

"[Trump] means what he says, we don’t take him seriously. He means it, all this stuff about ‘if we lose it will be a bloodbath’.”

Mr Trump’s comment that it would “be a bloodbath for the country” if he loses the election, made as he was talking about the auto industry in March, triggered a wave of criticism.

The Trump campaign, however, said the comment was specifically about the auto industry and had been deliberately taken out of context. It sent a fundraising email which said Trump’s political opponents and others had been "viciously" misquoting him.