I’m going to butt in here:
Yes, Bugs is right. One of the few, very few, billionaires that supported Trump was Peter Thiel and he was treated badly by the media for doing so, the rest of them very clearly supported Hillary. Almost all of them.
Also: Caitlin, you included a link http://scholar.princeton.edu/sites/default/files/mgilens/files/gilens_and_page_2014_-testing_theories_of_american_politics.doc.pdf
Did you actually read it? Because the essence of this Princeton research does not support what you are claiming.