Thanks for your replies.
I worked in a major corporation, which underwent mergers, acquisitions, management changes and some cultural shocks.
It is commonly claimed that she damaged HP, but I have not seen convincing proof of that.
On your experience at major corporations going through mergers, acquisitions and management changes, you certainly have basis to question charges against Fiorina. I'm sure you have very good perspective on the culture of large corporations. That experience cannot be discounted in this discussion.