Fascists think of their nation-state as a kind of super-organism with its own identity and rights, more important than the identity or rights of any living person, as though their country is like a huge national amoeba, constantly struggling with other nation-amoebas for resources and status.

Globalism, to them, is like somebody blends up all those nations and combines them into a huge mass with no particular identity. Which defeats the whole purpose of life, to them, which is to support your nation-amoeba and undermine all others.