against illegal immigration
against terrorism
against crime
against un-vetted or under vetted refugees
against job loss
against foreign debt
Why does that "have" to be racist?
What of the "race" of americans being promoted in american politics and america's international deals? As Trump keeps saying, "putting america first".
America is not a single colour, they are a complex mosaic, but they are americans.
You realize that everything you listed, EVERY candidate is against right? That doesn't even make sense. Do you follow politics? What candidate has stood on stage and said something like, "I support terrorism"? Or maybe, "Hey, I want for more Americans to lose their jobs, that is what this country really needs!"
So, to answer your question, none of that is racist. That is why people don't tend to think all of the candidates are racist. Trump, if you have noticed, has different points from other people that do indicate that he is racist (like shutting down our borders to persons of certain religious backgrounds). If you are going to make an argument, at least make an argument against a point that people actually hold, not some sort of fantastical reality you seem to live in.