All because he was a massive loser in middle/high school, and like most bigots, his hatred is rooted in needing to have someone "beneath" him. So he based his entire personality and life around hating anyone not straight, white, male, and "American" so he could feel better about himself.
It is amazing how many people have been killed from all the policies he's been ramming through, simply because of a huge inferiority complex.
It's also a bit sad how every generation of immigrants turn around and pull the ladder up behind them.
This is a real head scratcher. Some of the biggest Trump supporters I interact with at work are people of color, from countries the adminstration has labelled "shitholes" - they would never be allowed to visit - let alone immigrate - today. I guess once you get yours everyone else can go to hell.
Folks from communities of color in the United States I have generally experienced as trending conservative in their values (Oakland notwithstanding). Trump being a 'tough guy' and a 'macho' is often well-received.
Also, for many folks, Trump has long been seen as something to aspire to and someone to emulate. Trump sells a very American and New York image of success, many people believe they want the life he has (notoriety, money, cars, beautiful wife, mistress, good-looking kids, glitz, etc). The Apprentice was a big success for a reason, it sold a version of reality many people wanted to believe in.
So yeah. People don't believe in race. They believe in money and power.
Which is why it is nonsense to say banning immigration is anything other than anti-American.
The idea that it would be a crackdown on illegal immigration was an essentially greedy belief that legal immigrants, especially Hispanic, would be elevated in status. Of course nothing could be further from the truth. Their skin color, their language and their community all mark them as targets for harassment.
It will be very hard for the machismo cultures to accept that they were deceived so they'll vote for Trump again.
The best explanation I've been able to come up with is that insecure and fluid middle classes, unsure and anxious of their social position but certain that it's not too high, need someone to stomp on, to feel that at least there's someone who's even below them.
Sounds they truly have become naturalized Americans
They're in the US precisely because they have the same sentiment about where they came from, and don't want the worst of their origins to follow them. I assume they are also fully assimilated into American culture.