You are correct but the Fuds are over-reaching their power (again) with semantics. The case should be clear that illegal immigration/alien invasion is totally NOT "immigration/migration" by persons of good standing coming here the right way. And THOSE people are really getting hosed by the line-jumper criminals.
No one brought it up, but if that WAS Roberts' name in the Epstein flight logs that may indicate he's blackmailed - and therefore too compromised to sit on any court. They may be Appointed For Life but last I heard Congress can remove them.
My mother was an immigrant — a LEGAL immigrant — and she played by the rules, and did everything the way she was supposed to. She wept the day she became a US citizen.
As for Roberts? I have no idea about him and any connection to Epstein.
But, there is some suspicion as to the “iffy” way he allegedly adopted his kids, such as being “creatively flexible” when it came to the law. But, it is just suspicion at this point, and should be afforded no greater nor lesser credence than suspicion is entitled.