Letter alleges Rosenstein threatened to subpoena Republican staffers’ communications

The Freedom Caucus leaders said two unidentified witnesses of the incident can provide documentation and sworn statements attesting to the encounter, which they say concerned oversight requests the committee sent to the department.

“This notion Mr. Rosenstein threatened to use his official investigative powers as Deputy Attorney General to retaliate against rank-and-file staff members for sending written oversight requests raises concerns he has abused his authority in the context of this investigation,” they write in the letter.
https://www.rollcall.com/news/politics/m...rosenstein

Wonder what Rosenstein is hiding? That is serious swamp behavior.