While I see your point, they are acting in a rational manner, even if we don’t like it.
I don’t see what to do about it except control our borders.
Now, if only they could wall in D.C...........
Or San Francisco...........
I see your point, Mexico certainly doesn’t have to build a wall to keep its citizens in and I suppose we have become reconciled to dealing with the problem ourselves.
But if your next door neighbor raided your fridge, helped himself to your car keys, had friends and relatives living in your guest room and dumped his garbage cans over your fence?
That’s not just irrational behavior, it’s criminal. Mexico is a bad neighbor. Period.