Clinton on email controversy: 'would have been better' to use two accounts

Former secretary of state publicly addresses week-long controversy and insists she never used her personal email account to send classified materialUpdate: Hillary Clinton faces new questions over personal emails she ‘chose not to keep’Hillary Clinton conceded on Tuesday that she should have used a government email address while serving as US secretary of state, but insisted that she had broken no rules or laws by using her personal account and never used it to send classified material.Publi