This is the kind of shit that makes it virtually impossible to have any sort of conversation.
Academia is liberal, so anything from academics - especially if it's widely accepted can't be right. So that means social science, the scientific method, peer-reviewed study, all that evidence-based reasoning is out because you feel like everyone is 'biased.' I don't really think there's anything I can say to that. It implies you don't really accept any basis for conclusions other than what you 'feel' like is true.
I don't think that's what Trump is known for in the business world at all. When you look at the PE's business record his reputation in the business world is for marketing, licensing his name, and earlier in his career being excellent at negotiating his debt - i.e. not paying back everything he owes. Of course, I'm basing what I think PE Trump is 'known' for from reading journalistic accounts of his exploits - where journalists interview people, look at the public record, make sense of the data, and put together a narrative story. But, since journalism is another 'liberal' endeavor and nothing in any media can be taken seriously - unless of course it confirms your existing views - there's no way for me to make this argument either.
The same thing for HRC and President Obama. There's certainly more people - based on their political disposition - who would make your same statements of opinion. But, neither of those opinions is a very fair or comprehensive analysis of those political figures. But, those types of analyses come from using the very methods in academia and journalism you reject. Public policy experts have speculated endlessly about the consequences of the PE's policies - especially in the areas of trade, healthcare, and foreign policy. There's shit-tons of quantified and qualified assessments of the consequences of the PEs policies - though in fairness they are speculation. I prefer informed speculation from experts - but if you reject the very title of expert (or things like experience or scholarship as making experts) - then those are going to have no effect on you.