When or if you find back the connection to reality, you will realize how Trump actually won.Trump won by appealing to people who historically felt they were and deserved to be the in-control majority but now feel they are the not-in-control minority, and he won by claiming he would make them feel like an in-control majority again.
It is that simple. It is also simply the case that the people who historically felt they were and deserved to be the in-control majority were white men.
Populism in American politics is nothing new. Nor is populism oriented on racial lines. There is no secret "untouchable" issue lurking behind it. You pick a large group, capable of forming a powerful voting bloc, a group that believes it has reason to feel resentful, to feel cheated out of power that's rightfully theirs, to feel that "elites" are conspiring against them to ruin the country, and you tell them they deserve power and you're going to give it back to them.
Exactly 120 years ago, William Jennings Bryan ran on a similar platform of "restoring" political and economic power to people who felt they once had it, lost it, and deserved to have it once again. In the process he delivered one of the objectively greatest political addresses in American history (the "Cross of Gold" speech). The only difference is Bryan lost the electoral college by about the same margin Trump won it by.