Two more things on the Clinton mess(the current one):

The FBI never asked Hillary Clinton's top aides to turn over all the computers and smartphones they used while Clinton was secretary of state, an omission that is now triggering questions from Republican lawmakers.
While the FBI made a concerted effort to obtain all the computers that were used as Clinton's private server and ultimately asked two of Clinton's lawyers for laptops used to review her email messages, investigators never requested or demanded all equipment her top staffers used for work purposes during her four years at State, a source familiar with the investigation told POLITICO.
...
The decision left the FBI at least partially dependent on the aides' attorneys' decisions about which messages were work-related and therefore might have contained classified information the agents were looking for. Those messages were turned over to State in response to its request last year.
But surely they could trust them, right?[/sarcasm]

And the other, which if correct is really big:
New York Police Department detectives and prosecutors working an alleged underage sexting case against former Congressman Anthony Weiner have turned over a newly-found laptop he shared with wife Huma Abedin to the FBI with enough evidence “to put Hillary (Clinton) and her crew away for life,” NYPD sources told True Pundit.

NYPD sources said Clinton’s “crew” also included several unnamed yet implicated members of Congress in addition to her aides and insiders.
...
But new revelations on the contents of that laptop, according to law enforcement sources, implicate the Democratic presidential candidate, her subordinates, and even select elected officials in far more alleged serious crimes than mishandling classified and top secret emails, sources said. NYPD sources said these new emails include evidence linking Clinton herself and associates to:

• Money laundering
• Child exploitation
• Sex crimes with minors (children)
• Perjury
• Pay to play through Clinton Foundation
• Obstruction of justice
• Other felony crimes

NYPD detectives and a NYPD Chief, the department’s highest rank under Commissioner, said openly that if the FBI and Justice Department fail to garner timely indictments against Clinton and co- conspirators, NYPD will go public with the damaging emails now in the hands of FBI Director James Comey and many FBI field offices.
That wouldn't surprise me.  While there would be lots of pressure not to, lots of LE agencies don't exactly have the most friendly relationship with the EffingBI to start with; if they thought the Bureau was going to/trying to hide something like this for political reasons, well, that could get downright nasty.