Western Civilization.
The question was facetious, as the author opened with a ridiculous premise.
Globalism is not Conservative. We fought the good fight in the Cold War, but the Russians were responsible for permitting Lenin to rise, not “Western Civilization.” The US or “WC” cannot prevent every despot, crackpot or simply totalitarian leader in other countries. They are free to govern as they see fit and our foreign policy will seek to influence, but not control, other cultures in their respective spheres.