I found this podcast from this 
post:
I subbed today for a 7th and 8th grade teacher. I’m not exaggerating when I say at least 50% of the students were at a 2nd grade reading level. The students were to spend the class time filling out an “all about me” worksheet, what’s your name, favorite color, favorite food etc. I was asked 20 times today “what is this word?”. Movie. Excited. Trait. “How do I spell race car driver?”
I've only listened to one episode so far, but it's really well produced, seems well-researched and very well put together.
From what I gather so far, the ways that the American public school system "teaches" kids how to read is not only completely wrong, but actually saddles them bad habits which fundamentally hinder their reading comprehension.
A huge swath of American adults are functionally illiterate, and I think I'm starting to understand why.
There is a deep fear of responsibility and being wrong that is beaten into Americans from childhood. No one wants to be the one at fault, so they always defer to authority. It makes them into very compliant workers who also need constant supervision. People are so poorly educated they are often incapable of doing anything without direct instruction, including answering simple questions. It's real fucked up here and this podcast made me shake with rage at how much more fucked up it is for kids now. I'm just thankful my mom took an active role in my education and taught me phonics, reading, and basic math before kindergarten.
In our defense, if we fuck up, we could lose our jobs, and then we're really fucked.