[little jeremiah]

THe Insurrection Act has been invoked a few times. There are different ways it can be invoked. I expect it to be so again if the demsheviks don’t shut up and sit down.

[boxlunch]

Yes from bitt’s helpful wiki link ( sorry I should have looked that up), it really has only been used nationwide during the civil war, all others were local, regional or over a state but not at national level.