Here’s how you know Kelly can’t and won’t impose discipline on the White House, notwithstanding the bold-not-so-bold-out-of-the-gate move of firing Scaramucci. Anyone who would take this job, thinking that he—unlike everyone else before him—can somehow make Trump into what Trump is not, thinking that what Trump really wants is to be saved from himself (remember, Trump is 71 years old; he’s not really in the market for a change of life), suffers from the same magical thinking that is at the heart of Trump’s entire operation. Kelly is not an answer or alternative to Trump; he is Trump.