If we let New Mexico in, why not? Obviously it would require harmonization in many regards, just as we’d require from Canada. Obviously it would have to go through whatever formal process they have in addition to our own process —which typically involves becoming a territory, etc.

I don’t think I’d want to go beyond North America as then it would gather enough momentum to enable a one world government. I don’t think we need that. Nations should be free to follow self determination. A one world gov would not allow that.

Now, Greenland, being a small pop., would be much easier to incorporate into the Union than a Canada or a Mexico.