He would destroy the yearly deficit.
I believe that Trump will have a ministerial type of government. He is not the type person who says he knows it all...he goes to subject matter experts as a CEO, he has to or he would not survive. He will set the tone, give the direction and ask for the best way to get there...sometimes that requires negotiation but not on the critical points.
If one spends time reading the federalist papers, there was quite a bit of explanation of how the cabinet officials, there were 4 I believe at the beginning, interacted with the President leading up to why having an advise and consent standard was needed. If we simply follow the constitution in all aspects, not the pick and choose what words in which sentences we believe is paramount we would not be in the dilemma we are today IMO.
Watch the ogliarchs crap their pants when he starts auditing the books and discovers why they they are worth so many millions then puts the hammer down puts them on trial. I can think of many who have gone unchallenged and unchecked due to lack of term limits. Time to boot the traitors. I feel a shakeup of massive proportions on the way.