The Democrat Party is the working man's party.
But ever since Reagan's time, the GOP has been using the working class' latent racism to cut taxes to their plutocrat sponsors. The GOP today is just a devil's bargain between those two groups: the plutocrats provide the money to keep racism and bigotry alive, and the racists provide the votes to cut taxes to the plutocrats (on their own backs if necessary). Win-win. Given the choice between being helped as a working man and losing the racism, obviously the racism wins.
Otherwise, there is no reason for the working class to be working this hard to make sure they get education investments cut for themselves and their own children, to get investment in job retraining cut for themselves so they can no longer compete in a 21st century world, to cut healthcare for themselves and their families, etc, etc....
It's hard not to see stuff like this, and not think "what idiots". They vote for the guy who promises to cut their healthcare, and then worry about their healthcare, LOL. It would be funny if it was not so sad.