This sounds like a caricature. I haven't been to the US in years, but I don't believe it's this bad.
I live here and travel frequently and it's very hard for even me to be in touch with the areas that are suffering. There are huge swaths of Metro Detroit that range from pleasantly functional to fabulously wealthy - a normal person would have to take a weird detour to be exposed to the dysfunctional/left behind part of America. I recently drove through Ohio to visit an amazing state park and the story was much the same. Reputable journalists write about massive unemployment and drug abuse in many regions there, but all I saw was well-maintained infrastructure, cute urban areas and a beautiful park.