And ICE in turn guns down US citizens, as is already documented.

This is literally a repeat, with modification, of Europe in the 1930s. It is not 1:1 comparable, also in part because the US justice system, even if undermined by orange scumbag loyalists, works to some extent still. I am not saying all of it works, but on youtube you can often listen to discussions by several judges discussing issues at hand. I forgot which one it was, but it was linked in "Audit the Audit", and the judges there asked very good, and very objective questions. In the end they denied a cop immunity by default, based on very logical arguments they made. I was quite surprised when I listened to that. It also means that the Trump oligarch team is not able to kill all of the US justice system, even though they placed their agents into it already.