I read a more credible conspiracy theory.

The White House did leak the information about Clinton’s private server but it had to do with discrediting her as she voiced her doubts publicly about the upcoming agreement being reached with Iran.

The story also mentioned that someone leaked there would be an indictment against Senator Menendez who is the ranking member on the Senate's foreign relations committee. Menendez also has voiced dissent over the Iran deal. It’s inexcusable without charges actually being filed that this story would be leaked by a DOJ employee, but so far, the DOJ is quiet about dealing with its own house.

The only thing that I find hard to believe is that anyone would think Hillary is too centrist.