He can't, but he can choose to not accept the electoral votes in the contested states saying that Biden is the legal winner. Which he clearly wasn't. Based on the evidence of election fraud and irregularities. This will only set other steps in motion. It doesn't make sense either that a large number of Americans that hate America were **** bent on cheating, and foreign countries get to decide who wins. We will see if Pence has the backbone to do the right thing and not accept Biden as the winner of the contested states. There is rumors that Pence is set to leave the country for Israel, right after the count. What that means who knows.Like it makes any sense to have a person running for office (Pence) deciding who wins (which votes count).