Never. We want a divorce, not war. If they won't give us a peaceful divorce, they will be responsible for the violence. We will have to win in the hinterlands. The end resut might allow restoration of the Constitution over all of the US, or just a truce that allows the Red States to go their own way. Either way is fine with me, I have no interest in subjugating the commies of New England and the Pacific coast. Their empire will fall of its own accord soon enough, and they will eventually beg to return to the Free United States.
What? That's absurd... the people gave them the authority, they can take it away and punish them for the abuses heaped upon them.