At every stage of this scandal, her defenders have claimed that there's nothing to the story, that what was known at the time was the entirety of the situation, that the story was over already. But it keeps getting worse. At every step, the excuses fall apart. And it will continue to get worse.
The latest development is that there are probably now dozens of emails which were classified from the start:
http://www.reuters.com/article/2015/08/21/us-usa-election-clinton-emails-idUSKCN0QQ0BW20150821
"Reuters has found at least 30 email threads from 2009, representing scores of individual emails, that include what the State Department's own "Classified" stamps now identify as so-called 'foreign government information.' The U.S. government defines this as any information, written or spoken, provided in confidence to U.S. officials by their foreign counterparts.
This sort of information, which the department says
Clinton both sent and received in her emails, is the only kind that
must be "presumed" classified, in part to protect national security and the integrity of diplomatic interactions, according to U.S. regulations examined by Reuters."
So, information which was classified at the time it was sent, and Hillary sent it.
Everything she says is a lie.