No, of course not. But she was the one person most directly in command over ambassadors & embassies. Again, Bengazi is the defining crisis, not the decisions debated at length before choosing war over peace. You can spin all you like, but it is true.
Why do you think Benghazi is so defining for Clinton?
Primarily due to four facts that we now know are true.
1) Ambassador Stevens had previously requested additional security, on several occasions, for whatever real operations they had going on at the embassy annex. His pleas were ignored. We don't know why, but Hillary has stated that she doesn't read every requisition request personally. I believe that, but the idea that she didn't read them from the ambassador in the greatest hotspot during her career is either bullshit or incompetence, I don't care which.
2) During the ongoing siege of the annex, for which the regional defense command structure was aware of, the special forces that were on standby were told to "stand down" and wait for orders. Those orders, if they ever arrived, were too late to matter.
3) Hillary Clinton was asleep during the siege. (I presume because her assistants had standing orders not to disturb Secretary Clinton) So we know that if orders ever arrived, they didn't come from her. I could better accept it all if she had actually decided that the life of 4 Americans in the foreign service was not worth risking the lives of a platoon of special forces, because whether I agreed with the decision, it would still be a command perspective I could respect. Of course, if this is what actually happened, I'd still expect her to own the results.
4) Clinton was a major proponent of the "it was the video" theory, which we now know was bullshit, and that
they knew it was bullshit when they promoted it.
I think this all speaks a great deal to how Hillary Clinton would act during a crisis, and I don't like what it is saying. If you don't think that it's a big deal, just wait till after the Democratic nomination, and see what the new ads have to say about it.