Here we go, an October surprise.
The FBI to due NEW investigation into Clinton's email server.
FBI Director, James Comey said that the FBI had, in connection with an “unrelated case,” recently “learned of the existence of emails that appear to be pertinent to the Clinton investigation.”
Now note this, the FBI would not re-open a case unless they had overwhelming evidence of something that could possibly change an outcome. This will also be seen a judgement case by Comey, so he isn't taking this lightly.
This is a HUGE event that happened just eleven days before the election, and could have an impact.