Here's what I think happened, this is my conspiracy theory:
Team Trump have been desperate to get the FBI to reopen the investigation. They searched and searched and searched for something that would give them an excuse to reopen it, couldn't come up with anything, so they contracted with either Wikileaks or hackers to find "something" that they could use, and this Anthony Weiner stuff was the best (and only) thing they could find.
The anonymous hackers notified the FBI of these emails, and in doing so, were able to convince them to reopen the investigation.
Knowing that the content of the emails contained no wrongdoing by Hillary, they didn't care. That wasn't the point. The only goal was to create the
illusion that the FBI missed something. By getting them to reopen it without giving any details, they accomplished their goal.
In other words, the FBI's been trolled.
Thoughts,
Dale?