That was my point. They were so trapped in their conservative thinking that they couldn't see things had to change. They didn't even learn after getting their comeuppance. They blamed African Americans & Jews (later Asians & Mexicans also) for what they lost; they switched parties when Democrats started embracing change; they hated the very labor unions whose policies allowed them to rise back up to the middle class. My father openly wished for the return of slavery--I haven't spoken to anyone on his side of the family in many years.