Trump’s controversies show his presidency is really all about himself

(CNN)Donald Trump’s latest controversies make his presidency look more than ever like a vehicle for self-justification, self-preservation and self-enrichment. His presidency has often been an exercise in testing and even going beyond constitutional limits — conduct that House Judiciary Committee Democrats plan to highlight by voting this week on a resolution laying out procedures for an investigation now that they are actively considering impeachment. It is not just at home that Trump often seems most concerned with serving his own ends. The President also seems to be using foreign policy as a propaganda tool. His summits and pen pal relationship with Kim Jong Un did not end North Korea’s nuclear or missile programs. They did provide photo-ops that show him …