Rubio blasts ‘world without borders’ fantasy, warns mass migration threatens Western civilization

U.S. Secretary of State Marco Rubio on Saturday blasted the idea of a "world without borders," warning European leaders that unchecked mass migration is destabilizing Western civilization and eroding national sovereignty.

Speaking at the annual Munich Security Conference, Rubio criticized the post-Cold War belief that the world had reached the "end of history" — an era in which liberal democracy would spread, and national borders would fade — calling it a "dangerous delusion."

"This...