Nearly 21 million Americans have already cast ballots in the 2020 election.

It wasn't a debate, but Donald Trump and Joe Biden's TV duel offered plenty of drama.

'I believed that ... I had entered a safe zone [at the White House]. I was wrong.'

'I'm not taking any chances. I'm not having any arguments.'

Presidential contenders will take questions in different cities on different networks.

New episode lists a few controversial things Trump has done while in power.

Social media 'influencers' are prematurely raising suspicions about the US election.

Tensions escalate in the South China Sea as Beijing slams the US's 'provocative actions'.

Trump claims he's immune as doctor says he's "no longer a transmission risk to others".

The Democrats have wasted no time cashing in on Mike Pence's sticky debate moment.

'The public needs to know the health condition of the president,' Nancy Pelosi says.

Joe Biden now leads nationally by a massive 9.4 points, but Trump calls the polls "fake".

Trump vows to make "incredible" drug treatment available for all senior Americans.

Doctors yet to update US President's health since release from hospital on Monday.

Mike Pence and Kamala Harris got the job done. Still, an insect stole the show.

Mike Pence and Kamala Harris face-off in first the Utah Vice Presidential debate and share sharply conflicting visions for a nation in crisis. Video / AP

'From the very first day, President Trump has put the health of America first,' VP says.

President's hospital media appearances "staged", it is being claimed on social media.

Chandeliers. Sofas, a private kitchen. Trump is being treated in no ordinary ward.

COMMENT: Donald Trump is facing a credibility crisis on top of his health crisis.

Donald Trump should have been the American safest from Covid-19.

Stunned at first debate between President Donald Trump and challenger Joe Biden.

'Will you shut up, man?' Biden, Trump skip niceties in chaotic first presidential debate.

Full replay: President Donald Trump and Democrat Joe Biden meet in their first debate in a presidential election year marked by extraordinary turmoil.

In an election year like no other, the first debate between President Donald Trump and his Democratic challenger, Joe Biden, could be a pivotal moment in a race that has remained stubbornly unchanged in the face of historic tumult. Video / AP

In an election year like no other, the first US presidential debate could be pivotal.

COMMENT: What else might the Duke say?

Donald Trump is expected to announce Judge Amy Coney Barrett to the Supreme Court.

Democrats are accusing Senate Majority Leader Mitch McConnell of blatant hypocrisy after he pledged a Senate vote on President Donald Trump's nominee to fill Justice Ruth Bader Ginsburg's Supreme Court seat.