Since I've realized that the "United States of America" has passed the point of no return that's been my most fervent dream.I hope to someday soon reside peacefully in the "Respectable States of America" while you,OTOH,are willing to kill me and those like me in the name of the now failed state called,by many,the "Debauched States of America".As we face off against each other in the battle to create the "RSA" I'll be beside many fine people and you'll be fighting alongside Bill Ayers,the descendants of Saul Alinsky and Jerimiah Wright (among other "luminaries").
If Nebraska was to pretend secession, the President would be under obligation to assure that the laws were enforced. That means that if people didn’t pay their taxes, they would be given notice, and eventually prosecuted.
If they interfered with the mails, that is also a crime. If they illegally occupied US property, such as post offices, or federal government buildings, such force would be met with force.
Absent legal, federal action to separate Nebraska from the US, failure to pay taxes and obey federal laws would be a crime, and subject to punishment. Resistance of law enforcement is itself a crime.
Of all the things I could thing of to call Massachusetts, "Respectable States of America" was nowhere on the list. I'd like to establish the "Conservative States of America" but I'd rather not go to war to do it.