If Congress really wants to get to the bottom of Hillary Clinton’s missing Benghazi and pay-to-play emails, it should call her consigliere Cheryl D. Mills to testify — under oath, and under the klieg lights.

A hearing featuring Clinton will be a wasted show trial with a lot of political grandstanding.

But Mills, who served as the former secretary of state’s chief of staff and counselor, knows where the bodies are buried. After all, Hillary tasked her with “identifying and preserving all emails that could potentially be federal records.”

And, presumably, deleting.

Mills has a long track record of hiding Clinton documents.