Biden's won, nothing will change that: Schumer

"I want to be very clear with the American people, the election is not in doubt. This is nothing more than a temper tantrum by Republicans... This is nothing, Republicans, like the 2000 election when the presidential election came down to one state and the difference between candidates was only 537 votes. Joe Biden's victory in the Electoral College has been secured by several states where tens of thousands of votes separate the candidates," Schumer said.

He added: "That's the facts. Biden's won. Nothing Republicans or Trump will do will change that."

Trump has focused on efforts to overturn the election's results in closely contested states, despite presenting no evidence of irregularities that could affect the outcome and a skeptical reception from judges.