As far as I know americans think "God" created (or blessed or whatever) their holy country and its the greatest nation on earth. There is the classic american patriotism. The pledge of honor (and that kneeling thing??). Almost half of americans (or at least a very large Marjory) are creationist and believe angels are real. Even some of your presidents do. There are actual fights weither or not evolution should be taught in schools. Your relationship with Religion is also borderline pathological. There are studies that show higher developed countries tend to have atheist or at least agnostic leanings but the US is an outlier here.
Your irrational war on drugs is a disaster, it, together with your racist history of slavery and segregation causes your cultural critical problems with your minority communities. Your police acts like there in a war zone. Your media is a shit show of of people throwing mud at each other. If you ever learn german you should watch the Tagesthemen which is the most unbiased and informative news I have ever seen in my life. Alternately I think french24 comes close though I'm not sure.
Your relationship with guns is a whole other story as your own students can attest. I can understand the attraction to guns but Jesus you behave like an alcohol addict saying its only medicine.
Some other worthy mentions are your commercial prison system that gives you the highest incarceration rate worldwide. I also heard many times your Judaical system highly disfavors the financially weak but I don't know much about that topic. You also have a "fat" epidemic as I have heard. Also your education system is kinda bad and too expensive.
To close it off - your politics are highly polarized with borderline retarded conservatives that call everyone soyboys on the one side and don't even get me started on the social justice warriors that took a University president hostage[1] and in general know nothing else but to scream loudly.
Cooperation oligopolies are gaining too much control and you see anything remotely welfare related such as the obama health care or free universities as communism.
Btw. education is gonna be the most important field in the future. With rising demand for high skilled jobs poor people are not gonna have it easy. So free universities aren't that bad of an idea (and yes obviously they are not free but paid for by the tax payer).
Also german A-Level History Lessons are of extremely high qualities so we know all about our past and what lessons that brings with it. One of the most important skill I learned in School was in History where we learned to critically analyse any kind of source. It kinda makes you immune to bullshit media of all sorts.
EDIT: I didn't read the source, it was simply the first google match and I just put it there for reference.
1 https://www.zerohedge.com/news/2017-05-26/they-believe-i-was...