No! She was not careless. You aren't careless when you instruct aides to strip classification headers and send the resulting "document" through insecure fax.
That's not the reason why. The reason is because politicians NEVER go to jail. Sure, they'll talk a tough game, but in the end, they don't want her in jail. It'd set a bad precedent if there was actual accountability.
1 - Their words, not mine.
2 - EXACTLY! Doesn't matter whether she is guilty or not, she won't be put in jail..... and that will just burrrnnnnnn Coach's ass every morning he wakes up. But don't worry. After this one, there will be another sure fire scandal that will land her in prison. Just ask Coach.