I see you point, and you may well be right - but interestingly, it's the New York Times that broke this story and the Washington Post is adding to it. So, mainstream outlets are taking an interest.
Her team will come up with an attempted spin - but this touches on so many things: renewed interest in Bengali (maybe), but additional questions about fundraising through the foundation. Was she talking with foreign donors via this private email in connection with all these sketchy donations to the Clinton Foundation that are raising conflict of interest issues?
Does this raise the chances of a Democrat challenging Hillary in the primary? It should.