President Trump is still refusing to acknowledge defeat, alleging fraud while instigating legal action against the results in disputed states.
He's been tweeting a barrage of messages - again claiming the election has been stolen from him.
Earlier he tweeted: "Since when does the Lamestream Media call who our next president will be? We have all learned a lot in the last two weeks!"
According to reports, the President's inner circle - including first lady, Melania Trump, is urging him to concede.
The BBC's North American correspondent, Anthony Zurcher, spoke to RNZ's worldwatch reporter, Perlina Lau.