Can She Do It?

In recent months Hillary Clinton, has been the focus of disdain because of her involvement in the Benghazi attack.  It's something that comes up when people are focusing on the upcoming 2016 Presidential Election.  I wonder if this subject can sway many voter's?  Do you think she will opt not to run because of this matter?  It's something that can and will get nasty, should she decide to put her bid in the running.