I’m against open borders. I think this self-evidently will destroy the country. The consequences will include cities and states unable to cope with the demands placed upon them in all spheres: policing, education, welfare, disease control, rodent control, proper housing, traffic control, etc. These burdens will be associated with costs being borne by taxpayers.
Open borders will have a negative impact on the country’s politics and political system, moving it to a less libertarian position. This is basically one of the arguments made by Hans-Hermann Hoppe in “A Realistic Libertarianism“.
In deciding questions of policy, I think in terms of 3 general outcomes. First, we have the existing system (position #1) of society and government. Will a proposed change in our current position #1 result in a more libertarian system (position #2) or a less libertarian system (position #3)?
This is a common method of analysis. For example, will eliminating the minimum wage (#1) result in a more libertarian (#2) or less libertarian (#3) country? There are thousands of articles written by libertarians that use this approach. Often the analysis becomes one of deciding whether or not there will be a reduction in the initiation of violence (going from #1 to #2) or an increase in such violence (going from #1 to #3).
Unlimited mass immigration will favor more mass democracy in America. More democracy is inimical to the implementation of libertarian principles. It involves more voting on more issues, and the result is more initiation of violence through politics.
In addition, a broadened and intensified democracy creates so much disorder and violence that it often ends up with a demand for order from a strong man dictator. Authoritarian governments…