I don't think Hillary will allow anyone to stand in her way. However, if the mainstream media reaches the conclusion that either Obama or Hillary must take the fall for Benghazi, they will, if reluctantly, turn against Hillary to preserve the legacy (as they see it) of the first black president.
You’re probably correct They turned on her before even after her backer brought suit regarding the birth certificate issue. Remember Hillary was one of the original birthers so what does BO have on her? ;-)
Take your pick!