The Electoral College votes will next be sent to Congress to be counted formally next month. A group of House Republicans has vowed to object to the results in the key states, but they can do little more than delay the process and force a prolonged debate during the joint session of Congress, scheduled for January 6, when the vote is finalized.

Trump has continued to spread false claims of widespread fraud despite courts in all of the battleground states rejecting his campaign’s challenges to the election. The Supreme Court dealt the final blow against his efforts to overturn the election result late Friday, dismissing a case brought by the Texas attorney general that sought to disenfranchise millions of voters in four states.

Wisconsin’s Supreme Court denied yet another challenge from Trump’s campaign on Monday, just before the state’s electors were scheduled to meet and cast their votes for Biden.