Future Supreme Court justices

[TML]

I think Trump will only nominate from his predefined list.

Only after he leaves office will someone not on that list be nominated.

[On a side note, I think the next President should nominate Garland (if he's still available to be nominated) just as a means of restoring some trust to the nomination process, even if he ends up being voted down, in which case people can say that he was at least given the fair hearing he deserved.]