(USA Today) Dozens of e-mails released by the White House reveal that Obama administration officials were behind the crafting of a false narrative about the attack in Benghazi, Libya. The communications raise questions about who called the shots and why, say an analyst and a lawmaker involved in the investigation.

According to the documents, officials at the State Department, CIA and White House national security staff heavily revised a CIA memo to remove all references to Islamic extremists known to have participated in the attack on the U.S. consulate in Libya.

The revisions also removed the CIA’s claims that the agency had issued repeated warnings to the State Department about the threat of al-Qaeda-linked militants in Benghazi.

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