Attorney General Eric Holder used secretive email accounts under aliases during his tenure at the Justice Department, raising fresh questions about the Obama administration’s compliance with federal records laws as former Secretary of State Hillary Clinton reels from her own email scandal. Holder has emailed under the nom de plume “Henry Yearwood” in the past, former Justice Department officials say. The Huffington Post reported Tuesday that Holder had used three aliases. The current is unknown. Republicans familiar with the issue said that even when congressional officials traveled to the Justice Department for so-called “in camera” review of documents, Holder’s email...