'Improper labelling' blamed for Clinton email fiasco
US Presidential candidate Hillary Clinton's running mate Tim Kaine on Sunday defended her over using private email servers for viewing confidential e-mails, saying the mails were "improperly labelled". He added that it "difficult" to classify so many e-mails. This comes after the FBI reprimanded Clinton for using private, non-secure servers during her tenure as the US Secretary of State.