What we have been witnessing the past few years is TREASON. Consider ...

Treason is the only crime that is specifically written into the US Constitution. It is defined as intentionally betraying one’s allegiance to their country by levying war against the US government, and/or giving aid and comfort to its enemies. This is the most serious criminal offense one can commit against the government. Punishment is imprisonment or death.

Levying war: This is not to say that simply one must declare war to commit treason. It also includes forcible opposition to the carrying out of public laws. ‘Forcible opposition’ usually requires the true use of force by more than one person with a common person of preventing a law from being enforced.

Providing aid and comfort: This can include offering financial assistance to harboring a soldier who is an enemy of the country. Any act that encourages the hostile designs of the enemy or weakens the US is providing aid and comfort.

https://www.federalcharges.com/treason-laws-charges/

There is no statute of limitations for federal crimes punishable by death ...

https://teacherscollegesj.org/is-there-a-statute-of-limitations-on-treason/

There is also Misprison of Treason:

Whoever, owing allegiance to the United States and having knowledge of the commission of any treason against them, conceals and does not, as soon as may be, disclose and make known the same to the President or to some judge of the United States, or to the governor or to some judge or justice of a particular State, is guilty of misprision of treason and shall be fined under this title or imprisoned not more than seven years, or both.

https://www.law.cornell.edu/uscode/text/18/2382