In the Bragg/Trump case, the local population voted 80% against Trump, and yet this case could change the whole nation by tainting the 2024 election. If a criminal trial results, Trump's lawyers could ask for a change of venue, but who knows what kind of judge would preside.
You and I agree that Bragg has summoned a kangaroo court. Trump could appeal, but the appeal might not be over until after 2024.
Bragg can do so now if he wants to, but that might help Trump's lawyers.
If there was such a thing as justice anymore, Bragg would be arrested for false arrest within minutes of Trump being arrested and released