This is the first of a series of three posts, inspired by several things, but primarily by a dialogue between Nick Gillespie and Charles C.W. Cooke. I will be referring to the three-axis model, as described in my e-book The Three Languages of Politics.
The libertarian argument against immigration restrictions is that they restrict personal choice in a very fundamental way. Along the freedom-vs-coercion axis, immigration restrictions are prima facie coercive.
The conservative counter is that immigrants bring a culture of dependency and support for populist demagogues. Thus, unrestricted immigration, or even loose immigration, will end up undermining America’s commitment to liberty.
One libertarian rejoinder is to argue that, empirically, immigrants value liberty. [UPDATE: For an example, see this Cato paper.] A conservative rejoinder might be to point out that progressives are salivating at the prospect of seeing more immigrant voters, and this is not because progressives expect these voters to value liberty.
Another libertarian counter would be that restricting immigration in order to preserve liberty creates too much dissonance between ends and means. If you are for liberty, then you should be for liberty, period. Fight the battle against dependency and demagoguery by arguing against those phenomena, not by restricting the liberty of people to choose where they live.
I am inclined to go with this latter view. Also, I am not worried so much about how immigrants vote. If a libertarian society is to emerge, it is likely to result from exit rather than voice.