At first I thought this was a total hoax, but the account has been deleted and the incriminating posts are over 2 years old. Here is a pastebin I found of online information linking all his profiles together: http://pastebin.com/NmXcUC1X This is pretty incriminating.
This isn't incriminating at all. There's no mention of changing the content/body, only removing her address from the to/from fields. That's a sensible thing to do if she doesn't want her private email address to be public knowledge, and the presence of her address in the to/from field can be inferred since, you know, it's her inbox. I feel like Hillary could hire someone to take her dog for a walk and millions of peo…
However the part about the 60 day retention policy and the user being able to choose which emails are saved past that policy might well lead to valid questions about the decision process on what was and was not retained.