The verdict that declared George Zimmerman not guilty of murdering Trayvon Martin was a traumatic event for America's civil-rights establishment, and for many black elites across the media, government and academia. When you have grown used to American institutions being so intimidated by the prospect of black wrath that they invent mushy ideas like "diversity" and "inclusiveness" simply to escape that wrath, then the crisp reading of the law that the Zimmerman jury displayed comes as a shock.

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