OK, we weren't even getting the connection from the title.
Leaving aside the fact that in order to even get into that position Rump would have to actually get elected, which is an absurd concept, you know that SCOTUS justices have to get through a Congressional hazing, right?
Are there hundreds of mini-Rumps running to get into Congress at the same time? Because without that it ain't happening. Rump's (alleged) ideas will end up on the same scrap heap as his casinos and his airline.
Like Congress cares who they vote in?
Yes, this thread is a hypothetical. Just like everyone that is saying the stuff like "trump cant do that"
Congress doesn't vote Congress in -- the voters do. Rump is sui generis -- he's not part of any kind of a movement, except that of the bowel. If he represented an entire party that thought like he does, then it might be a concern, but he doesn't -- he's alone. It's the price of being an attention whore. Anyway, without those Rump clones available to grease the skids to SCOTUS, he just doesn't have a way to circumvent the Constitution.
And that would play right into his hands anyway -- he'd just call them all "losers" and "rapists" and probably mock their physical disabilities. It would be, as always, entertainment on the boob tube but that would be the extent of it.