Clinton's classified email errors due to 'improper labeling': Kaine

By Alana Wise WASHINGTON (Reuters) - Democratic vice presidential candidate Tim Kaine on Sunday defended Hillary Clinton against criticism over her handling of classified information as secretary of state, saying she was unaware of the sensitivity of some information she exchanged over email because it had been "improperly labeled." In July, the Federal Bureau of Investigation rebuked Clinton, the Democratic presidential nominee, for her use of a private email server during her tenure as secreta