After last week’s Washington Post report that Ivanka Trump used a personal email account for official business on hundreds of occasions, American Oversight is continuing its investigation not just into the extent to which the president’s daughter and senior adviser violated records rules, but also into whether such risky actions extended to other officials within Trump’s cabinet.

FOIA to Interior seeking communications with any non-governmental email address attributed to Secretary Ryan Zinke, as well as emails he forwarded to his government account.