'Day-to-day operations [ must ] be conducted on an authorized [ system ] which has the proper level of security control , Automated Information System ] policy reads . Political insiders are fretting that 'email-gate ' could sink Mrs. Clinton 's presidential ambitions and worry that they do n't have a Plan B . One Iowa county Democratic Party chair says : 'Who knows ? She could implode totally ' The former secretary of state 's team is hunkering down amid criticism surrounding her use of a private email system while in office .
'Day-to-day operations [ must ] be conducted on an authorized [ system ] which has the proper level of security control , ' State Dept . policy reads . Political insiders are fretting that 'email-gate ' could sink Mrs. Clinton 's presidential ambitions and worry that they do n't have a Plan B . One Iowa county Democratic Party chair says : 'Who knows ? She could implode totally ' The former secretary of state 's team is hunkering down amid criticism surrounding her use of a private email system while in office .