Democratic primary front-runner Hillary ClintonHillary Rodham ClintonTime for 'J. Edgar' Comey to take his leave Corruption trial could roil NJ Senate race Infowars' Alex Jones apologizes for pushing 'Pizzagate' conspiracy theory MORE on Sunday said the Federal Bureau of Investigation has not questioned her about the private email server she used while secretary of State.
The bureau last week said it is expanding its investigation into the server to see if the former secretary’s work with her Clinton Foundation violated public corruption laws.
Republicans also say the server may have compromised sensitive information.
The State Department has released more than 3,000 emails from the server, of which 1,340 were deemed classified at some level.
Clinton has denied knowingly sending or receiving classified information on her server.