I know that. The previous poster's question was why the nationals would agree to sponsor an unrecognized chapter, not why the university doesn't recognize the chapters.
But while we're on the topic, the eating clubs are not the reason Princeton doesn't recognize its Greeks. The Princeton administration would love to get rid of the eating clubs, too. Harvard has exactly the same policy about Greeks that Princeton does, even though 99% of the kids eat in the dining halls.
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