"She [said] she never sent or received anything classified at the time." - Fixed.
According to the FBI report after the investigation, she did. A few of them were top secret and some of those were further restricted to those with access to specific programs.
Repeating untrue statements, especially those made by political office seekers, will not make them true, and on sites like this one, where quite a few of the commenters are well informed, often will elicit a correction.