This could be an I.D.I.O.T. (It Deserves It's Own Thread), unfortunately I'm over my quota of 'provocative' Threads today.
John Kelly was always doomed to fail as chief of staff
By David B. Cohen, opinion contributor — 12/08/18 06:00 PM EST White House chief of staff John Kelly discovered what every White House staff member should know about their job status: they serve at the pleasure of the president.
Once any chief loses the confidence of POTUS, and to a lesser extent the confidence of the rest of the White House staff, they are a dead man walking. This was true of Donald Trump’s first short-lived chief, Reince Priebus, and true of Bill Daley, President Obama’s second chief of staff. And President Trump is a reportedly difficult to work for and a mercurial person in general.
When Trump loses confidence in a subordinate, they either survive long enough for his mood to change or more likely they are gone — perhaps fired unceremoniously like Priebus, who was sacked by tweet and booted from the presidential motorcade he was supposed to ride in. The fact that Kelly is a four-star Marine Corps general — and Trump has a reverence for generals — is perhaps one reason he was able to survive as long as he did.
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https://thehill.com/opinion/white-house/420416-john-kelly-was-always-doomed-to-fail-as-chief-of-staff