President Donald Trump has accepted an invitation from Joe Rogan to appear on his podcast for a 4 hour live debate with Joe Biden.

Tim Kennedy tweeted that the challenge was made by Rogan during an appearance on his podcast.

"On my podcast with @joerogan he offered to moderate a debate between @JoeBiden and @realDonaldTrump It would be four hours with no live audience," tweeted Kennedy.

"Just the two candidates, cameras, and their vision of how to move this country forward. Who wants this? #debates #Election2020."

"I do!" responded Trump.

The prospect of Joe Biden being able to withstand a 4 hour debate will be interesting given the myriad of questions surrounding his mental faculties and his inability to avoid verbal slips ups even during short news interviews.