Speaking the same language it is not enough to create harmony in the land

Everyone in the country speaking English is advocated by conservatives as a remedy for many of our social problems, but if "everyone" consists of distinctly different ethnic groups speaking the same language that is not enough to create harmony in the land.

Yes, speaking the same language is important, but that shouldn't be used as shell game hiding the importance of biological, genetic, and cultural differences between ethnic groups or races.

Ethnic differences are more disrupting to the nation than not speaking the same language. This is only common sense which cannot be spoken because it moves outside the boundaries of the preference for jamming distinctly different ethnic groups together into the same space and telling them that, since they are all equal, they must get along.

This deceptive culturally Marxist social game---also promoted by the international capitalists---will only work for a time before the whole mishmash naturally splits into an ethnopluralism of ethnostates. How much better it would be if that could be done consciously, legally, and peacefully...Have we evolved enough to be that civilized?