I'll entertain this notion of him being hypothetically racist or bigoted, despite any real evidence that that end, if you'll entertain the following question:
In what way would being a racist or a bigot disqualify him from the presidency, or even betray some underlying mental/ethical incompetence that would lessen his ability to lead?
It's a necessary prerequisite for anyone who attains such status, regardless of their character, that they have a penchant for objective truth. Show me one great American president, and I'll show you a racist. Even the biggest champions of the neo-liberal causes are either avowed racists, such as LBJ -- or are more subtlety racist, as is the case with most modern "liberals". Racism, in its current definition, is an emergent property of anyone sufficiently cognizant of the human condition. To recognize that human races have differences, and that those differences contribute to their relative abilities, is nothing more than to recognize objective truth.
I gather that the point of your posting this thread was to highlight traits you find objectionable in Trump, with the expectation that others would object to them as well, and the ultimate goal of shifting their consensus to be more in line with your own. To that I ask, where is your moral outrage when liberals infantilize and belittle minorities? Is it not the pinnacle of overt racism to treat blacks and Hispanics as inherently less-able, and in need of special governmental assistance? Was it not racist to incentivize the dissolution of black families, through neoliberal welfare programs that mandated the father not be present in the home? Is is racist to promote the systematic abortion of black babies, to such a degree that currently more are being aborted than born? Is it racist to promote the influx of illegal immigrants, with the clear understanding that their labor directly undercuts the earning potential of minority communities in the United States, with the direct causal result being greater poverty, crime and moral decay? Is it not racist to do all these things under the guise of being a savior figure to the mentally deficient lackeys, just to secure their fealty at the ballot box?
There are two basic methods by which humans obtain knowledge, objective truth and consensus. Objective truth has been the bedrock of western civilization since the days of Hermes, and it could be argued that its preeminence in western philosophy, heretofore being held as thoroughly unimpeachable, has directly resulted in nearly every facet and conveyance that modern society relies upon. The ultimate aim of modern liberalism is the destruction of objective truth, in favor of consensus -- for the mere fact that consensus can be controlled and manipulated. Nothing in their ethos is rooted in true fairness or equality, and they have no legitimate heritage with enlightenment ideals -- they only want to consolidate power. Regardless of whatever public face they may wear, the philosophical lineage of the neoliberal politician is that of their communist ideologues. I suggest you give that postulation some serious thought before you lend your proverbial sword to their cause.
I'm admittedly a racist, and a sexist; but I'm also a moralist, and none of those attributes are in conflict with one another. Neither racism or sexism should imply malice -- that's a modern contrivance and a media narrative that has no objective merit, and is used far more often to stifle free thought, than it is to highlight injustice.
Food for thought:
https://www.youtube.com/watch?v=y3qkf3bajd4