Perpetual Union; look it up.
I know what the phrase means, dumb ass, I'm asking what your claim the United States is a "perpetual union" is based on, that isn't in the Constitution anywhere. It was in the articles of confederation, which turned out to not be perpetual...
The people charged with deciding these things, not some internet squawker, say otherwise:
"The Union of the States never was a purely artificial and arbitrary relation. It began among the Colonies, and grew out of common origin, mutual sympathies, kindred principles, similar interests, and geographical relations.
It was confirmed and strengthened by the necessities of war, and received definite form and character and sanction from the Articles of Confederation. By these, the Union was solemnly declared to 'be perpetual.'
And when these Articles were found to be inadequate to the exigencies of the country, the Constitution was ordained 'to form a more perfect Union.' It is difficult to convey the idea of indissoluble unity more clearly than by these words. What can be indissoluble if a perpetual Union, made more perfect, is not?"
And this guy said it too:
"The framers of our Constitution never exhausted so much labor, wisdom, and forbearance in its formation, and surrounded it with so many guards and securities,
if it were intended to be broken by every member of the Confederacy at will. It is intended for perpetual union, so expressed in the preamble, and for the establishment of a government (not a compact) which can only be dissolved by revolution, or by the consent of all the people in convention assembled."