JayUtah
Penultimate Amazing
Sorry bro, but there is literally NO legal or Constitutional process to decertify a sitting President.
And for good reason. A method is provided for Congress to investigate problems with the certification and casting of the Electoral College vote. Congress can take as much time as it wants -- subpoena evidence, hear witnesses, debate, arm-wrestle. But when it votes to certify the Electoral College vote, the deed is irrevocably done. The President thereafter enjoys an unfettered mandate that has Constitutional force and has been subject to appropriate due process. Only impeachment or the 25th Amendment are possible after that, requiring new showings of evidence.
There is literally zero provision in any part of U.S. law that allows the loser of a certified Electoral College election to somehow become President.