Same problem with Canada. Except Alberta, most of Canada would be voting blue as well.
And in line with the genius of our founders, each member country would have the same number of senators representing it.
Think of it. No immigration problem. Just interstate travel.
As for the shenanigans going on with Greenland, Venezuela, ICE and others, think one very big reason for them all. The Epstein Distraction act. And this will all get worse as the Epstein Event Horizon approaches, very soon. Argentina may get a little crowded with naughty billionaires who have escaped accountability, at a very high price.