President Trump asked the Supreme Court to nullify millions of votes from the four battlefield states that Biden had won.

The motion was stated in a petition dated December 9, in which US President Donald Trump asked to participate in the lawsuit of Texas Attorney General Ken Paxton.

John Eastman was the new lawyer to represent the President when attorney Rudy Giuliani contracted nCoV and was hospitalized.

Making the same arguments as the Texas lawsuit, Trump's campaign said that the battlefield states used the Covid-19 pandemic as "an excuse" and did not follow many of the laws built to defend.

The president asked the courts to block states from using "unconformable 2020 election results" if the states' legislatures did not "review the 2020 election results".

President Trump's move came just a day after the US Supreme Court dismissed a lawsuit from his Republican allies in Pennsylvania to prevent the state from certifying Biden's victory.

The President of the United States and its allies have repeatedly presented legal challenges to reverse the results of the election.

The Attorney General of Georgia, Michigan, Pennsylvania and Wisconsin opposed the lawsuit, claiming that the Texas lawsuit undermined confidence in the democratic institution, the electoral system, constitutionally false and wasted tax money.

Despite protests from Trump, all 50 US states have certified the election results and the electoral college is expected to confirm the new president early next week.