I don’t think for a minute that there will ever be a real investigation because if they did, they would discover that Hillary purposefully put secret documents on her private server so that foreign governments could hack them in exchange for “donations” to the Clinton “charity”.
I don't think the secret documents have anything to do with the reasons that the server(s) were deployed or how they were used. The exposure of secret documents (if it occurred) was an accidental byproduct of the REAL purpose of this complicated, dangerous, and illegal operation.
That real purpose was to conceal from "Obama", Jarrett, and Michelle the size and scope of the illegality embedded in the Clinton Foundation/Global Initiative. I'm quite certain that was a straight-up bribery/money laundering/tax evasion scheme, and if the FBI has THOSE documents, all three of the Clintons are in big trouble.
How true, how true.....................