What it boils down to is he has no respect for, or any sentimental attachment to, this country's heritage and its institutions. Most of the immigration since 1965 is likewise of people who have no sentimental attachment to this country, but rather of people who came for material improvement but are otherwise simply establishing little colonies of the home countries that they do have sentimental attachment to.
Love for one's country is a crucial ingredient in it remaining a country. As more and more of the population are AINO / TWANLOC, the more it will continue to crumble.