1. All economies run somewhere between a fully unregulated laissez faire economy to a fully managed economy.
2. “Socialism” is present and a fundamental part of (probably) every government on earth, in terms of public education, healthcare, and countless other public services.
3. The US could use some public services it is lacking right now, like national healthcare—our private costs are obscene.
You can frame socialism in terms of reduced shared costs. In my experience, this is an effective pitch to otherwise politically apathetic people.
> on the same issues the major alternatives attempted in the 20th century were actually far, far worse
Actually, I’d take national health care over the current situation in the US any day.
I’d hazard a guess that there are multiple places where most americans could appreciate socialist approaches to running public services.
I’m curious as to what specifically you’re talking about when saying capitalism did far better in every regard in every problem in the 20th century, because you seem emphatic.