Trump is a billionaire.  We can be sure he is not in the political arena to make more billions.  A man who probably wants to go down in history as a president who truly represented the people, traditions and the laws of America, all while draining and cleaning the swamp.  Draining a bathtub is only the first step.  The next step is to clean and disinfect.  In other words get rid of all the bacteria and scum.  Putting in place a good and protective maintenance so that bacteria, fungi and mold does not return to infest the environment.