I think since it is the man's head literally he can choose in his inner guard who will be protecting him.

 That creates a problem and a question on professionalism and of course the man deserves a thanks for taking the little rat down.

I did not say anything about changes...

I am talking about a man who in his first days of presidential term wanted to lead the country from his tower in NYC.

Had to beg him to crawl himself to D.C.