After meeting last month in perhaps the most chaotic debate in modern US history, President Donald Trump and his Democratic rival, Joe Biden, will take to the stage again to give it another go.

After more than a year of circling each other, US President Donald Trump and his Democratic challenger Joe Biden finally met on the debate stage.

The non-partisan commission that sponsors the formal election year presidential debates has announced that an October debate that had been set for Michigan will now take place in Florida.

The US presidential debate commission says it will make changes to future debate formats to avoid a repeat of the disjointed first meeting between Donald Trump and Joe Biden.

Donald Trump opposes changing the rules for the remaining two presidential debates against Democrat Joe Biden – but his campaign has said he will attend regardless.