Likely as not would be:
After If Trump is elected as the next president, will any of this legal stuff matter? Can't he just pardon himself?
Alright I'm game:
After If Trump is elected as the next president, will would any of this legal stuff matter? Can't Couldn´t he just pardon himself?
Ha I almost made those edits, but didn't want to tinker too much with the original language. FWIW I agree :)
I actually missed one:
is has to be
were.
Edit: Had to walk the dog, so I´m going to expand on this now:
The corrections certainly fulfill the rules of formal grammar, however, the original intent is partially lost.
The use of "After" instead of "If" effectively locates the conversation to a point in time when the event (DJT re-election) has already happened. It makes the conversation itself taking place in the imaginary space.
From that perspective, the use of present indicative is perfectly appropriate.
But this exchange is only possible because the fact, that the election hasn't even taken place yet, is known to the parties of the exchange.
That is what makes the exchange imaginary without having to rely on formal grammar to establish imaginary status.
So, after the corrections, the perspective has changed, and not in a subtle way: it is one thing to discuss something from a distance, imagining things vs discussing it from a perspective that includes the participants in the discussion themselves inhabiting the imaginary space.
This is fascinating stuff because it points towards an inevitable truth about language: language does not transmit a whole lot of information, bandwidth is insufficient for that, but relies on eliciting resonance between mind states (for a lack of better words), in this case knowledge where things stand in respect to the former president´s travails.
I´d suggest to think about this like a kind of "semantic grammar" that is crucially dependent on a host of factors from the environment, non-verbal behavior, previous knowledge about the other party etc.
None of this is trivial; philosophical schools have foundered on these cliffs, and generative large language model "AI" is about to run into them.