[throwaway082729]

If she breaks up Google Search and Gmail, and Google decides to shut down gmail, she'll not have an email service and lose all her email.

[dentemple]

Yeah, because Google would totally shut it down overnight without any warning

[dragonwriter]

Before she can fulfill ant campaign promises like that, her campaign email will have fulfilled its purpose, anyway. So even if that were a likely outcome, I don't see why it would be a concern.

[PhasmaFelis]

You guys know you can download your entire Gmail archive and move it to a different service?