I was reading this post on declining union membership at Sociological Images. I was struck by how rich people talk about working class people.
Let's see, shall we, by taking some standard tropes about the poor.
1.They have numerous babies with multiple partners

A picture of Donald Trump making an angry face while standing next to his current wife. Mr. Trump has 5 children by 3 different women.
2. They use fraud to milk the system for money that doesn't belong to them.

3. They're hypersexed and lazy

I could go on, but the more I google the more skeeved I get.
The point is, what we believe are truths about the awful stereotypes of poor people are really deflections made by skeezy rich white dudes to draw attention away from themselves.