If the Constitution is in shambles, then the union is already dissolved.
The Constitution is already irrelevant. We are a post-Constitutional system emerging into an outright top-down tyranny.
As such, the "union" as it were - no longer exists. To the Statists at Mordor on the Potomac, the idea of Federalism is irrelevant and there is only one central government that should control everything.. The Sovereign state issue is in all practicality - dead and non-existent, as is individual liberty. Everything must serve the state.
As I have said since 2014 - this government no longer has any legitimate moral authority over a righteous people. It has unkinged itself in the tyrant as Mayhew argued at the onset of the idea of independence from the Crown.
All this tyranny now ruling us has, is guns that their agents will put to your heads to force compliance with whatever they say you must do in the name of whatever law they decree.
And the majority of your countrymen call that freedom as we are slowly being turned into North Korea.
It is past time to ignore them. To defy them. To resist them.
Texit is the wisest choice a people who want to remain free will have in the very near future.