RE: Glaring Problems With Open Borders and Squaring the Libertarian Paradox.
Absolutely. But I'll go one step further. Not only are open-borders not compatible with a welfare state they are even less compatible with a warfare state.
The warfare state kills and displaces millions of people who then become economic migrants.
I wish Trump, for example, in the campaign had gone after Hillary for the overthrow of the Honduran government while she was Sec. of State. He could have looked at her and said, "Look I have to build this wall because of the trouble you caused in Honduras. It has spill over effects into Mexico..... very bad."
The warfare state is part of mexico's troubles thanks to the drug War. It all creates economic destruction which pushes people to migrate to where the best opportunities lie.
And it's not compatible with a free society in any way. Great Article.