The aggrieved in this fiasco were located over much of the United States, and the IRS systematically undertook a campaign to punish them. They were/are located in several of the states.
You also see this administration, and by functional control, it’s government, blatantly allowing criminals into this country each and every day. The are functional invaders - enemies.
You see it every day with the illegals it tries to disperse amongst us like a metastacizing cancer.
If you don’t think that this federal government is an enemy of most of its states, then I can’t help you. These criminals are invading us, the aggrieved parties (condemned by the IRS) were trying to stop them and correct many other injustices, and the Federal Government was and is abetting them. That sounds like treason to me.
I quite agree, what we are seeing is the culmination of willfully ignoring Art 4, sec 4 of the US Constitution.
However, this IRS scandal is not that; so in order to accuse the IRS of being traitors you have to link that to this… I don't think you can.
(You'd have better luck going about it by showing the US engages in state sponsored terrorism [Fast and Furious] and the federal law barring supporting such financially combine to make paying the IRS an illegal activity.)