Are the effects of globalism irreversible?

Are the effects of globalism irreversible, the destruction of manufacturing in America, the indifference to borders and diversity, etc. etc.? I see no national politician addressing these issues. Pat Buchanan was desecrated by militant neoconservatives, and he is in his seventies---and he seems to have groomed no successor. The neoconservatives are not conservatives, they are leading the globalists charge. Libertarians mostly want open borders and unfettered global economics. We need to trade with the world of course but backed by a fair trade economic nationalism, not the so-called “free trade” which benefits the self-interest of the one percent at the great expense of the nation.

We can have innovation and creativity of course but it needs to be within the traditions created by real human nature. Modern liberals and neoconservatives can try to ignore the past and claim only the future, but they can't ignore human nature, which inevitably creates various forms of small, virtual ethnostates, with ethnopluralism, which always regenerates out of the wreckage of imperialism and globalism. This is why Marxism was doomed and why the politically correct cultural Marxism which rules the West is also doomed. The use of force only slows down for a bit the natural devolution of empires.

But still, it would be nice to see a national politician with the courage to address these issues, they are in our future, one way or another...To answer the question: the effects of globalism are reversible, sooner or later.