I believe Hillary supporters support her for some

Emotional reasons and not rationale

such as this very rudimentry belief that GOP is for white people and democrats for nonwhite and we are not white so we support democrats and Hillary is democrat and so we support her 

You have to understand that A lot of Chinese compatriots, despite living in America for long long time, do not follow American current affairs and very ignorant of anything except for some pop stars related news.  They have become very gullible.

They are unique group of people who successfully mix stupidity and master/ph degrees into one person