I posted "Brownshirts" because it immediately jumped in my head - an elite, extra-constitutional group of shock troops commanded by and in service of one man.
That's the incredibly bad idea.
Because the next POTUS would use that force to his own ends.
And what about the rest of us? The FBI and CIA have other jobs to do - for us, the American people. If FBI/CIA are really corrupt, partisan regimes, should we allow them to watch over our interests?
NO! It's Trumps private service...which likely he has had a version of all along..which is why he knew Trump Tower was "wire-tapped". Notice the deep state minions went ballistic when he said he was tapped? Why was that? The reason why is the same reason why he needs a personal intel service IMO!