Not that I like her, but everyone's entitled to having personal accounts which should be respected.
If she used her
You are pointing out the real issue without reaizing it. She has a history of making the public private and the private public. Cases in point: she appears to have used her Yahoo account to hide conversations with state officials from public scrutiny which is clearly illegal, but she revealed details of ongoing cases to her husband Todd which he used to exert inappropriate pressure on those with whom she disagrees.