Presidential elections are always something of a national Rorschach test.
The reaction to candidates, like the perception of inkblots, helps to divulge the nation's character, underlying disorders and emotional condition. Donald Trump's unexpected victory showed that America had a split personality.
It also revealed that, among his 62 million supporters, rage and fear were over-riding emotions. Make America Great Again not only became a mission statement but a nostalgic catch-all. For many of his white working-class supporters, it implied a return to an era when the homeland was more homogenised and the world was less globalised.
The first 100 days of an administration, though in many ways a bogus measure, can also be diagnostic. They can reveal the character of a presidency and set the tone.
Also they are indicative of the health of US democracy: the functioning of its institutions, executive, legislative and judicial; the workability of the US constitution and the dispersion of political, economic and cultural power.
Source : http://www.bbc.com/news/world-us-canada-39724045