Fascinating that they had so many sources
The big revelation according to Hewitt is that after she lost the 2008 nomination she went on a witch hunt to find out who was leaking information regarding that loss. To that end she went to her email server and ordered a staffer to research all the campaign emails to find out who was leaking. She understood that she could use the server for that purpose but denied that she knew the significance of a separate server at her home during her tenure as Secretary of State.