I'm Just Asking

Before taking office, Donald Trump promised he would hire "the best people" for his administration. Yet, in less than seven months, he has brought in and then let go:
Now the rumor mill says Steve Bannon is about to be ousted. That would make a half-dozen top-level appointees who have been shown the door of the White House in a short period of time.

In what other business would the manager who made these bad personnel decisions be allowed to continue? Besides radio, I mean.