European Elitists said the same, exact thing about the hordes of Islamist 'refugees' that were poured into their nations - now being subjugated to Sharia.

Figures that Kristol is willfully ignorant of this new form of asymmetric warfare via 'refugees' and 'migrants', even though it has been discovered to have been a long-term plan of Islam to do just this.
And from the same deck, I have read plenty of Aztlan militants promising to breed Americans into extinction.