[SapphireSun]

There is a fourth option, though it's longer term. I think that's okay since we've been dealing with this problem for forever. Work together with other nations to raise their standards of living and labor.

We do some of that but then we also depose governments, start wars under the banner of drugs and terrorism. Those latter effects are huge and often not considered in concert with immigration policy. I'm stealing this analogy, but keeping these people out is like setting fire to someone's home and then locking the door.