How should we classify Harold Bornstein, Trump's ex-personal physician and ex-traterrestrial? He never was officially part of the Trump White House, although apparently he expected to be appointed as White House physician. Compensating for his lack of an official appointment, it should be noted that Bornestein has been thrown under the bus in the same way as the many other Trump appointees and associates who proved bothersome. IMO he should receive some sort of honorary mention in this thread.
Whenever I wonder how Trump can chose so many absolutely inappropriate or incompetent losers for his appointees, I remind myself that Trump selects people virtually on a single basis: their willingness to swear undying and mindless loyalty to him. Of course this selects for stupid, crazy, craven, or sleazy people; no surprise when these traits eventually come to the fore, prove embarrassing to the Prez, and they are thrown overboard.