How is that crazy? It’s the only way to have a country.

Thats because DNA test's cant tell ethnicity, they dont even use them for native americans.

Israel, again is full of shit.

Ethnicity is a reflection of shared ancestry based on social and cultural practices. Ethnic groups may be linked by a religious affiliation, a shared linguistic heritage or a common geographical origin. Ethnicity cannot be detected by DNA, but there is sometimes an overlap with a person's genetic ancestry.