Conservative Orthodoxy is dead.
Man is inherently tribal. Both Conservative AND Liberal Orthodoxy seek to deny this fact.
Nationalism is the natural state of man.
The truth is there is strength in unity and weakness in diversity.
Damn them to Hell.
Conservatism is now, and always has been about preserving traditional values; about a multi-generational continuum of a people. It varies from community to community, of course; because the cultural heritages differ. The one consistent aspect is that"globalism"--humanist pretensions and arrogance--are never consistent with conservatism. Had Nimrod's ridiculous tower at Babel actually reached heaven, it might be different.
In American terms, the fundament of our common Conservatism--that is the aspect that is general, not local--I would suggest, is captured in the Preamble to the Constitution. What really distinguished us from most foreign ideologies, is that ours was based on actual experience, not theory: America: Based On Experience & Reason