There is two things Trump doesn't like.  One being beaten at anything and the second, the legitimacy of his win being questioned.   Obama provoked Trump with  an "I could have beat him.." and this continuing thread the Russians interfered with the election is a thorn.   The point is how does Trump react to this playground society.   Trumps affinity with Russia (Putin) will be his downfall.  There never was and never will be any love lost between those two nations.  It's incredulous that so many veterans support Trump considering the years of mind numbing distaste of anything Russian.  If nothing else, Trump has shown us not who he is but who and to what Americans are made of..