Beyond vote counts, there is a way for Trump to remain as president on January 20, especially if the vote counts are in dispute. From Paul du Quenoy at thecritic.co.uk:
s Joe Biden tentatively plans his transition to presidential office, national obsession revolves around incumbent President Donald Trump’s audacious attempts to remain in the White House.
Backed by almost all Republicans – the exceptions being a handful of moderates, contrarians, and some who bear major personal grudges against him – Trump has refused to accept that Biden won and has not conceded. Legal challenges are in process. The state of Georgia, and probably other states with close votes, will conduct laborious recounts. The Justice Department and Senate Judiciary Committee have opened investigations. Evidence of possible voter fraud and other irregularities continue to percolate, even while rumours, generally based on “anonymous sources” that may not prove terribly reliable, suggest that Trump’s team, and possibly even Trump himself, are doubtful of a favourable outcome.
Critical government departments and agencies, including some dealing with national security, are refusing to facilitate Biden’s transition. Just days after Trump’s proclaimed loss, and in an unusual move for a president expected to leave office only ten weeks hence, he replaced much of the leadership of the US Defence Department with loyalists and is similarly expected to purge the leadership of the intelligence agencies and other important bodies whose current leaders no longer enjoy his confidence.