RE: Amazon Deleting 1-Star Reviews Of Hillary Clinton's Book In Seemingly Unrecognized Irony - "It’s not our role to decide what a customer would view as helpful or unhelpful in making their decision."

[lexiconical]

I presume this is just a financial and face-saving venture. I think she'd probably come under a (justifiable) hail-storm of criticism if she tried again...even from her own party.