You are attacking a strawman. I think most people would agree that public schools 30 years ago were better than public schools 150 years ago. I find it much har

You are attacking a strawman. I think most people would agree that public schools 30 years ago were better than public schools 150 years ago. I find it much harder to believe that public schools today are better than they were 5, 10, 15, or 20 years ago.