Cont.....
Before a certain poster re-writes history/facts and spins new alleged myths:

http://www.factcheck.org/2016/09/the-fbi-files-on-clintons-emails/

Key theme:

"Merrill’s July 2015 statement did not say that the emails were deleted before the subpoena was issued; Merrill said “her decision to not to retain her personal emails” was made before the subpoena was issued. That is accurate. The decision was made, but not executed."

Platte River Networks deleted the 31,830 marked personal e-mails.  You can make up and allege what you want about this vendor and employee but no investigation has proven or changed the facts that Clinton turned over more than 30,000 work e-mails and a vendor deleted 31,830 personal e-mails as determined by three Clinton staff members.

Again, the risk/allegation is that a foreign enemy might have hacked or obtained those personal e-mails and learned damaging info against the US.  It has been more than three years since she was Secretary - what happened?