You wrote that I’m sure doing your very best to believe it. Bless your heart.
If I might infer you are implying that the President can't fully control the bureaucracy due to various checks and balances put in place against capricious replacement of the whole thing (which the US tried early in its history and discovered was hellishly disruptive)... The question presents itself again. If Trump can't "lead the nobility," as it were, why elect him again?