It maybe common sense but find those words in the US Constitution. Those exact words not a penumbra of interpretation implying that ! The Constitution is the supreme law of the land not contract law, not common law. We either accept what it says exactly or we behave like Rats. Who have a “Living Constitution “ that says what they want it to say whenever they need it to say something to fit what they want.
One way to remove a sitting President even one elected by fraud. Impeachment by the House followed by conviction in the Senate.
A man steals a gun.
In a court of law, the man is proven to have stolen that gun.
The government takes the gun away from the man.
The man has no Constitutional 2A right not to have that gun seized by government because it was found in a court of law that he committed fraud.
Fraud vitiates everything.
A man steals a presidential election...