Hillary Clinton answers questions from reporters March 10, 2015 at the United Nations in New York. Clinton admitted Tuesday that she made a mistake in choosing for convenience not to use an official email account when she was secretary of state. But, in remarks to reporters after attending a United Nations event, she insisted that her email set-up had been properly secure and that she had turned over all professional communications to the State Department. AFP PHOTO/DON EMMERT (Photo credit should read DON EMMERT/AFP/Getty Images)
