So, it concerns me that Hillary was--at best--reckless in handling top secret and other sensitive information. That alone is reprehensible.
But, what still remains unanswered--and perhaps even more concerning--is the purpose for creating the private server in the first place. I understand that Hillary first claimed that it was for "convenience," but her credibility in telling the truth around these matters has obliterated, and the various depositions and FBI findings certainly appear inconsistent with that story. The FBI could not conclude why the private server was established, and that's a big red flag...and it really speaks to why I think it's premature to say there was no clear obstruction or evasiveness involved. I happen to think her various contradictory statements and story changes about how/why the rig was set up are almost as big--or bigger--than the mishandling of security information.