I don’t think the percentages are quite that high any more. Also, the administration has purged a lot of officers and I am pretty sure that being promoted to the general officer ranks requires one to be a liberal 0vomit suckup. OTOH, those liberal suckups are much less capable of having an original thought, so the thought of a coup is pretty unlikely. Many of the current officers got promoted by never sticking their neck out, towing the party line, playing it safe, never taking chances, and always looking out for what would benefit their career. Not a recipe for taking initiative.
I’m hoping that the conservative patriots still serving are savvy enough and numerous enough to nip in the bud any treasonous plots by the liberal kooks.