Common sense tells us that every nation has the right to secure its borders. Mexico, for example, does so quite aggressively. Mass migrations are nothing new. In previous eras, they were generally conducted all at once, with brightly-colored banners fluttering proudly overhead. The receiving country would send a few thousand lads to meet the new occupants at the border, carrying banners of their own, and a lively exchange of cutlery would ensue. Territorial integrity is a serious concern for any nation. Even the most restrained and minimal government requires its citizens to accept the social contract, and recognize its authority. It’s no coincidence that waves of illegal immigration raise a dusty cloud of general lawlessness in their wake.
From Doctor Zero