Even if its not- it should be legal.
Just saw this argument:
“The South seceded. That made the war necessary. The South could have just peacefully remained in the Union.”
AKA: My wife wanted a divorce- that made beating her necessary. My wife could have just peacefully remained married to me.
Abraham Lincoln saved the union the same way that an abusive husband saves his marriage- by saying you aint going nowhere, bitch.
Irrelevant. Was it """constitutional""" for USA to secede from the British Empire?
Lincoln was literally worse than Hitler.
SECESSION IS THE ONLY THING STILL WORTH TALKING ABOUT!
For starters we need political migration to a single small state / county, ideally not landlocked. Buy up all the land, vote out all the commies, and do Gandhi-style non-violent resistance - an ORGANIZED refusal to pay Federal taxes, open Civil Disobedience (like the Boston Tea Party), Internet outreach, etc...