I say SCRAP IT! That’s one LESS submarine which makes 0bama happy.
A replacement would be many years away. The loss of the Miami would mean the rest of the fleet has to pick up the slack. The operational tempo of a SSN is already hell on the crew...if Miami is scrapped things will just be that much worse.
I have too much compassion for my fellow bubble heads to subject them to that. Even at the expense of making Obozo frown.