No, Trump's presidency can't be annulled

“First of all, it’s not a thing because there’s no provision in the Constitution for it,” Professor Adam Winkler, a constitutional law expert at UCLA, told Newsweek.

“So it’s not clear how that would happen. There are provisions in the Constitution for election of the president and removal of the president, but nothing for annulment of an election.”

Winkler also said it is not clear who would have the authority to annul the election.

He said: “Who would annul the election? Congress? Could Congress rescind its electoral college approval? It’s hard to imagine that happening and obviously Congress is not about to annul the Trump election because of the chaos that would create.”