As much as I wish it were the case, this is not even close to the only dem I’ve spoken to who is brainwashed into thinking that anything truly left, like much of the world outside of the US, could never work in reality. Suggesting it means you voted 100% for Trump or Stein, and if you say you didn’t you are lying. You can agree with them on damn near every social policy under the sun and provide metrics from progressive nations on their successes, and they’ll refuse to accept that anyone could possibly be more progressive than them, despite literal mountains of easily verifiable evidence.

I think unfortunately many people are just very politically ignorant and have no desire to even begin to question the US process or try anything different. The US is simply the best at everything. Europe and their crazy whacko ideas may as well be an alien planet and not worth thinking about.

Of course this isn’t all people, some shift is happening (as long as its not called socialism, generally), but in my personal experience leftist ideas pretty much get you locked out of any discussion. I typically get smug “Oh its so cute you’re in your socialist phase, you’ll grow out of it and understand politics like me” treatment.