You cannot speak about #ICE and #Nuremberg without mentioning what the main charge at Nuremberg was: the the waging of aggressive wars. Not just the Trump administration, but the Obama and Bush administrations would have to charged on that basis.
Robert H. Jackson's Opening Statement is well worth reading in light of the current imperialist robbery that we're seeing. He was not a Marxist or a socialist, but a bourgeois democrat who'd be horrified by what is going on today: https://www.roberthjackson.org/speech-and-writing/opening-statement-before-the-international-military-tribunal/
Of course, the US renounced these principles almost as soon as they established them to "fight communism". The Korean War & multiple CIA coups followed. An official documentary on Nuremberg was swept under the rug and only released recently: https://www.wsws.org/en/articles/2016/12/05/nure-d05.html
Now, the decade-long wars are coming home. Agencies that have been deployed abroad and to wage against war against immigrants, are waging war agains the workers and protesters in America: https://www.wsws.org/en/articles/2020/07/27/bort-j27.html