Mark Krikorian: Immigration Erodes American Sovereigntybr The Hoover Institution - Hoover Institutionbr Peter Robinson challenges Mark Krikorian to explain why America -- a nation of immigrants -- should now adopt anti-immigration policies.Krikorian responds by asserting that mass immigration is fundamentally incompatible with a modern society, that it causes a serious erosion of sovereignty, and that it creates a net economic burden on the government.Finally, he details the dangers of transnationalism and multiculturalism that are inherent in immigration today and gives his prescription for solving the problem.