Democratic primary front-runner Hillary ClintonHillary Rodham ClintonChelsea Clinton attends Muslim solidarity rally in NYC Congressional Black Caucus expected to meet with Trump soon Why liberals should accept a conservative carbon tax plan 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.