Ever notice that it’s only white people who are condemned for being uneducated? Why are Blacks, Hispanics, moslems, and Australian aborigines never condemned for their lack of western scientific acumen? Instead of “ignorant” they are praised as pure and authentic.
The divide is political, not directly racial.
There's a good number of threads here about non-white Trump supporters being lectured about how wrong they are--if they haven't been treated even worse.
There's also this:
Bill Clinton Mocked Working Class Voters At Private Fundraiser
While speaking at a private fundraiser, former president Bill Clinton scoffed at working class voters.Clinton also claimed that non-Evangelical white working class people are simply supporting Trump because they have an IV hooked up to FOX News.