With Donald Trump at the forefront of the Republican presidential primary, and “refugees” pouring into Europe in record breaking numbers, immigration is a hot topic as of late. Reactions range from advocating giant walls be built, to amnesty, subsidy, citizenship, and voting rights. Whenever that great a chasm exists, there must be great controversy, and wherever such controversy exists, I must wade.
For a libertarian, the answer may at first seem quite obvious, open borders. Governments have this nasty habit of building walls to keep people in, far more than to keep them out. Arbitrary geopolitical boundaries seem quite senseless, when drawn by criminal enterprises calling themselves nation States. Governments obtain everything they have from coercive violence, and thus have no legitimate claim to control what are commonly considered public spaces. We will decide for ourselves who comes onto our property, thank you very much.
A practical and strategic problem then presents itself. If one is working toward building a more libertarian society, the importation of millions of communists, socialists, and religious fanatics – many of whom think the State should impose the will of their deity on the society – does not advance their purposes. Increased burdens on welfare rolls mean higher taxes. Increased crime means a greater police presence. Depressed wages means more people looking to government for solutions. Changing demographics in the age of political correctness means racial tension.