While I agree fully that the state of the American education system leaves much to be desired, part of the blame rests on the students themselves and their parents.
I was perfectly set up as a child to be one of those "redneck failures" - my family was poor white working class and went downhill from there when my dad was injured and could no longer work. However, my mom believed fully (and still believes to this day) that children could work their way out of that poverty hole by becoming educated - so instead of having big screen TVs or Harley Davidsons (both things that seem to for some reason be classic of the rural poor AND things that my parents covet but never had) my parents spent money buying books, school supplies, encyclopedias, and educational toys. When we were old enough for TV (my parents did
not put babies in front of TVs) we watched some cartoons but mostly educational programs on PBS.
Thus, when my eighth grade Social Studies teacher made us memorize the (then new) states of the former Soviet Union, I was
not among the complainers. While my classmates were whining that they "were never going to need to know fifteen million 'stan' countries," I did my homework and memorized them. It came in handy when my brother had to call home from a stop-over in Kazakhstan while he was deployed to Afghanistan and my mom asked where "Ka-Something-istan" even was.
Yes, my mom is one of those Americans who can't find Iraq, Iran, Afghanistan or any other countries we're involved with on the world map. However, my brothers and I were fortunate enough that she realized the shortcoming and
did not want us to grow up the same way. Thanks to her and my dad being totally dedicated to our educations, you won't find us on one of those comedy programs.
That same Social Studies teacher also made us memorize the preamble to the Constitution and gave us extra credit if we could memorize the Bill of Rights and the Declaration of Independence. We had to know the full contents of all three documents (though not necessarily verbatim) for an exam in that class. Sometimes, teachers who are hard on their students are trying to teach them certain lessons for a reason, but unless the students have a drive to learn, it's most often wasted.
Here's some food for thought from middle school Social Studies - what's written on the tablet in the Statue of Liberty's hand and what's her actual name?