Poor, nationalistic Scarecrow. The problem with shouting "Mine!" is that there are people who will look at your European ancestry, migrant laborers' Amerindian ancestry, and simply laugh in your face at your audacity. If you want to play this little game of nationalism, there will always be those who are able and willing to give you a taste of your own medicine.
I'm not about repatriating Europeans to Europe. But you'll force my hand in exposing the irony of the consistent and logical application of these nationalist sentiments, and the hypocrisy of avoiding such application.