Washington CNN — The CIA is conducting a formal review to assess any potential damage from an unclassified email sent to the White House in early February that identified for possible layoffs some officers by first name and last initial and could’ve exposed the roles of people working undercover, a source familiar with the matter told CNN.That’s just one of multiple aftershocks from President Donald Trump’s push to take a jackhammer to the federal government – including the CIA. The administration’s efforts to cut the workforce and audit spending at the CIA and elsewhere threaten to jeopardize some of the...