In this Jan. 23, 2013 file photo, then-Secretary of State Hillary Rodham Clinton testifies on Capitol Hill in Washington before the Senate Foreign Relations Committee hearing on the deadly September attack on the U.S. diplomatic mission in Benghazi, Libya, that killed Ambassador Chris Stevens and three other Americans. The State Department agreed Thursday to review thousands of messages from a private email account that former Secretary of State Hillary Rodham Clinton used for official government business, but it cautioned that the process will move slowly and perhaps take months.

Will the controversy over Hillary Clinton’s personal email account impact her (potential) presidential run in 2016?

The New York Times broke the story last week that Secretary of State Hillary Clinton used a private email account for all official governmen…