> The wealthy have been manufacturing these issues for decades now by buying up the entire media apparatus and gutting systems to the bone so that they can squeeze out a bit more blood to drink.
This is the stronger part of that statement to me. More than individual responsibility. Collective responsibility of the powerful. It seems to me that there's plenty of blame to spread around, which doesn't negate any of it. I even see ways democrats have contributed by, for example, conspiring to exclude Bernie Sanders who plays to the same feelings of dissatisfaction as Trump, but in a different way. More build it better than burn it down.
Though I think that's what Trump sees himself as doing as well. People don't have to agree - I appreciate some things he's done and recoil in horror at others. But similarly for democrats. I was very displeased with Obama for renewing the Patriot Act while appreciating the difficult compromise of the Affordable Care Act.
Historically, US politics has been quite volatile. The period between WWII and the 90s was unusually stable and prosperous. Which I tend to credit having bombed the rest of the world's manufacturing capacity to smithereens and the recovery period for, mostly. I think we're entering a more volatile period, but who knows?