I think the problem is that the powerful are endlessly fucking over the weak for profit. It’s been getting worse and we’re feeling more squeezed every year.
Racism is just a tried and true, old reliable, when it comes finding a scapegoat to get people to blame someone else.
My point is that people like Trump aren’t looking to help the weak. Trump is looking to exploit them. The only “problems” be wants to fix are barriers to more easily exploit them.
By blaming the minorities, he creates a scapegoat for his base and others to blame for their problems. This distracts them from the fact that him and people like him are the cause of their problems.
Sure, some of them are racist but I honestly think most of them are just hurt, angry, scared, ignorant, and desperate. If they had more exposure to minorities most of them would change their beliefs.