Contestants on the popular game show "Jeopardy" are often considered among the brightest minds in America.
But one clue on Wednesday night's broadcast left the geniuses literally speechless.
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When shown a photograph of Barack Obama's attorney general, host Alex Trebek provided the clue:
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"Here she is at her Senate confirmation hearing to be our top cop."

Loretta Lynch
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All three contestants had no idea, and none clicked the signaling device to even venture a guess.
When time ran out, Trebek was forced to disclose, "And the lady's name is Loretta Lynch."