Hill Harper -- Hey, Mr. President ... 'Memba Me? From Harvard?

Hill Harper Hey, Mr. President ... 'Memba Me? Harvard?

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Former "CSI: New York" star Hill Harper has friends in very high places (or low, depending on your politics) -- because he used to kick it with President Barack Obama back at Harvard.

So, he's gotta have a direct line to POTUS, right? Ehhh ... maybe.

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